DO NOT MERGE Remove driver stop delay config as it is no longer used

Cherry-picked from a4c1f6f0618d709ab05d7545fce663a6b2803bc4
Bug: 22808676
Change-Id: I5c29a6d024cc34514876e56a349b496a2f734c8f
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 4024e3a..6d84099 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -509,10 +509,6 @@
     <!-- Boolean indicating that wifi only link configuratios that have exact same credentials (i.e PSK) -->
     <bool translatable="false" name="config_wifi_only_link_same_credential_configurations">true</bool>
 
-    <!-- Wifi driver stop delay, in milliseconds.
-         Default value is 2 minutes. -->
-    <integer translatable="false" name="config_wifi_driver_stop_delay">120000</integer>
-
     <!-- Wifi driver supports batched scan -->
     <bool translatable="false" name="config_wifi_batched_scan_supported">false</bool>
 
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index cbccd19..8c00251 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -401,7 +401,6 @@
   <java-symbol type="integer" name="db_journal_size_limit" />
   <java-symbol type="integer" name="db_wal_autocheckpoint" />
   <java-symbol type="integer" name="max_action_buttons" />
-  <java-symbol type="integer" name="config_wifi_driver_stop_delay" />
   <java-symbol type="integer" name="config_soundEffectVolumeDb" />
   <java-symbol type="integer" name="config_lockSoundVolumeDb" />
   <java-symbol type="integer" name="config_multiuserMaximumUsers" />