chore: Update discovery artifacts (#1618)

## Deleted keys were detected in the following stable discovery artifacts:
compute v1 https://github.com/googleapis/google-api-python-client/commit/834349f1c54a0be33fb55e3328f88f25fa6a9419

## Deleted keys were detected in the following pre-stable discovery artifacts:
compute alpha https://github.com/googleapis/google-api-python-client/commit/834349f1c54a0be33fb55e3328f88f25fa6a9419
compute beta https://github.com/googleapis/google-api-python-client/commit/834349f1c54a0be33fb55e3328f88f25fa6a9419

## Discovery Artifact Change Summary:
feat(analyticsadmin): update the api https://github.com/googleapis/google-api-python-client/commit/835ba4092c656966ec26ec08f6be20d5d1abcf43
feat(bigquery): update the api https://github.com/googleapis/google-api-python-client/commit/6abccd47e1e537bbc46447acf1495a610c3dae31
feat(chat): update the api https://github.com/googleapis/google-api-python-client/commit/f5a2e18eebb360f0b416765166303d362944130f
feat(cloudasset): update the api https://github.com/googleapis/google-api-python-client/commit/d3602dbfbb01eda58b5930bf17f8fbdfaad1e6cf
feat(cloudkms): update the api https://github.com/googleapis/google-api-python-client/commit/a3343e30f99a8250ac4dffc401e3106b21e59c13
feat(composer): update the api https://github.com/googleapis/google-api-python-client/commit/614167472dc908fa47eec9a0921b9538ba068066
feat(compute): update the api https://github.com/googleapis/google-api-python-client/commit/834349f1c54a0be33fb55e3328f88f25fa6a9419
feat(contactcenterinsights): update the api https://github.com/googleapis/google-api-python-client/commit/5482a0bade7167307dbbd81455c023a685318227
feat(dialogflow): update the api https://github.com/googleapis/google-api-python-client/commit/361134dcbcca446cb9e2b004006f3feb1920fd93
feat(displayvideo): update the api https://github.com/googleapis/google-api-python-client/commit/4d43cceda82a1df22fad872e85e1b7236e239ae8
feat(orgpolicy): update the api https://github.com/googleapis/google-api-python-client/commit/ce6c8aad2d1e8f7d6325c2642f61c07e22fddb5c
feat(prod_tt_sasportal): update the api https://github.com/googleapis/google-api-python-client/commit/dbbe2a7c7d9d43564d4032d109dc5e83d4864e84
feat(retail): update the api https://github.com/googleapis/google-api-python-client/commit/4e21ee29bc68bb989519460ede52c04cc66f203e
feat(vmmigration): update the api https://github.com/googleapis/google-api-python-client/commit/8898d540b6ac5801da6854209ff3dee1af7dc176
feat(websecurityscanner): update the api https://github.com/googleapis/google-api-python-client/commit/bb0332e672950a3fbdfe0d383d948a4925bd433f
diff --git a/docs/dyn/bigquerydatatransfer_v1.projects.transferConfigs.html b/docs/dyn/bigquerydatatransfer_v1.projects.transferConfigs.html
index 42cf3ac..8735b28 100644
--- a/docs/dyn/bigquerydatatransfer_v1.projects.transferConfigs.html
+++ b/docs/dyn/bigquerydatatransfer_v1.projects.transferConfigs.html
@@ -140,7 +140,7 @@
   "params": { # Parameters specific to each data source. For more information see the bq tab in the 'Setting up a data transfer' section for each data source. For example the parameters for Cloud Storage transfers are listed here: https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
     "a_key": "", # Properties of the object.
   },
-  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: the granularity should be at least 8 hours, or less frequent.
+  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: The minimum interval time between recurring transfers depends on the data source; refer to the documentation for your data source.
   "scheduleOptions": { # Options customizing the data transfer schedule. # Options customizing the data transfer schedule.
     "disableAutoScheduling": True or False, # If true, automatic scheduling of data transfer runs for this configuration will be disabled. The runs can be started on ad-hoc basis using StartManualTransferRuns API. When automatic scheduling is disabled, the TransferConfig.schedule field will be ignored.
     "endTime": "A String", # Defines time to stop scheduling transfer runs. A transfer run cannot be scheduled at or after the end time. The end time can be changed at any moment. The time when a data transfer can be trigerred manually is not limited by this option.
@@ -181,7 +181,7 @@
   "params": { # Parameters specific to each data source. For more information see the bq tab in the 'Setting up a data transfer' section for each data source. For example the parameters for Cloud Storage transfers are listed here: https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
     "a_key": "", # Properties of the object.
   },
-  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: the granularity should be at least 8 hours, or less frequent.
+  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: The minimum interval time between recurring transfers depends on the data source; refer to the documentation for your data source.
   "scheduleOptions": { # Options customizing the data transfer schedule. # Options customizing the data transfer schedule.
     "disableAutoScheduling": True or False, # If true, automatic scheduling of data transfer runs for this configuration will be disabled. The runs can be started on ad-hoc basis using StartManualTransferRuns API. When automatic scheduling is disabled, the TransferConfig.schedule field will be ignored.
     "endTime": "A String", # Defines time to stop scheduling transfer runs. A transfer run cannot be scheduled at or after the end time. The end time can be changed at any moment. The time when a data transfer can be trigerred manually is not limited by this option.
@@ -244,7 +244,7 @@
   "params": { # Parameters specific to each data source. For more information see the bq tab in the 'Setting up a data transfer' section for each data source. For example the parameters for Cloud Storage transfers are listed here: https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
     "a_key": "", # Properties of the object.
   },
-  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: the granularity should be at least 8 hours, or less frequent.
+  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: The minimum interval time between recurring transfers depends on the data source; refer to the documentation for your data source.
   "scheduleOptions": { # Options customizing the data transfer schedule. # Options customizing the data transfer schedule.
     "disableAutoScheduling": True or False, # If true, automatic scheduling of data transfer runs for this configuration will be disabled. The runs can be started on ad-hoc basis using StartManualTransferRuns API. When automatic scheduling is disabled, the TransferConfig.schedule field will be ignored.
     "endTime": "A String", # Defines time to stop scheduling transfer runs. A transfer run cannot be scheduled at or after the end time. The end time can be changed at any moment. The time when a data transfer can be trigerred manually is not limited by this option.
@@ -295,7 +295,7 @@
       "params": { # Parameters specific to each data source. For more information see the bq tab in the 'Setting up a data transfer' section for each data source. For example the parameters for Cloud Storage transfers are listed here: https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
         "a_key": "", # Properties of the object.
       },
-      "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: the granularity should be at least 8 hours, or less frequent.
+      "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: The minimum interval time between recurring transfers depends on the data source; refer to the documentation for your data source.
       "scheduleOptions": { # Options customizing the data transfer schedule. # Options customizing the data transfer schedule.
         "disableAutoScheduling": True or False, # If true, automatic scheduling of data transfer runs for this configuration will be disabled. The runs can be started on ad-hoc basis using StartManualTransferRuns API. When automatic scheduling is disabled, the TransferConfig.schedule field will be ignored.
         "endTime": "A String", # Defines time to stop scheduling transfer runs. A transfer run cannot be scheduled at or after the end time. The end time can be changed at any moment. The time when a data transfer can be trigerred manually is not limited by this option.
@@ -351,7 +351,7 @@
   "params": { # Parameters specific to each data source. For more information see the bq tab in the 'Setting up a data transfer' section for each data source. For example the parameters for Cloud Storage transfers are listed here: https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
     "a_key": "", # Properties of the object.
   },
-  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: the granularity should be at least 8 hours, or less frequent.
+  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: The minimum interval time between recurring transfers depends on the data source; refer to the documentation for your data source.
   "scheduleOptions": { # Options customizing the data transfer schedule. # Options customizing the data transfer schedule.
     "disableAutoScheduling": True or False, # If true, automatic scheduling of data transfer runs for this configuration will be disabled. The runs can be started on ad-hoc basis using StartManualTransferRuns API. When automatic scheduling is disabled, the TransferConfig.schedule field will be ignored.
     "endTime": "A String", # Defines time to stop scheduling transfer runs. A transfer run cannot be scheduled at or after the end time. The end time can be changed at any moment. The time when a data transfer can be trigerred manually is not limited by this option.
@@ -393,7 +393,7 @@
   "params": { # Parameters specific to each data source. For more information see the bq tab in the 'Setting up a data transfer' section for each data source. For example the parameters for Cloud Storage transfers are listed here: https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
     "a_key": "", # Properties of the object.
   },
-  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: the granularity should be at least 8 hours, or less frequent.
+  "schedule": "A String", # Data transfer schedule. If the data source does not support a custom schedule, this should be empty. If it is empty, the default value for the data source will be used. The specified times are in UTC. Examples of valid format: `1st,3rd monday of month 15:30`, `every wed,fri of jan,jun 13:15`, and `first sunday of quarter 00:00`. See more explanation about the format here: https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format NOTE: The minimum interval time between recurring transfers depends on the data source; refer to the documentation for your data source.
   "scheduleOptions": { # Options customizing the data transfer schedule. # Options customizing the data transfer schedule.
     "disableAutoScheduling": True or False, # If true, automatic scheduling of data transfer runs for this configuration will be disabled. The runs can be started on ad-hoc basis using StartManualTransferRuns API. When automatic scheduling is disabled, the TransferConfig.schedule field will be ignored.
     "endTime": "A String", # Defines time to stop scheduling transfer runs. A transfer run cannot be scheduled at or after the end time. The end time can be changed at any moment. The time when a data transfer can be trigerred manually is not limited by this option.