Revert changes to SingleReqView and MultiReqView
diff --git a/src/ruby/lib/grpc/generic/active_call.rb b/src/ruby/lib/grpc/generic/active_call.rb
index 5c142fb..47f2498 100644
--- a/src/ruby/lib/grpc/generic/active_call.rb
+++ b/src/ruby/lib/grpc/generic/active_call.rb
@@ -454,14 +454,12 @@
# SingleReqView limits access to an ActiveCall's methods for use in server
# handlers that receive just one request.
SingleReqView = view_class(:cancelled, :deadline, :metadata,
- :output_metadata, :peer, :peer_cert,
- :trailing_metadata)
+ :output_metadata, :peer, :peer_cert)
# MultiReqView limits access to an ActiveCall's methods for use in
# server client_streamer handlers.
MultiReqView = view_class(:cancelled, :deadline, :each_queued_msg,
- :each_remote_read, :metadata, :output_metadata,
- :trailing_metadata)
+ :each_remote_read, :metadata, :output_metadata)
# Operation limits access to an ActiveCall's methods for use as
# a Operation on the client.