chore(PubSub): owlbot.rb changes upon testing

Author: yoshi-automation

google-cloud-pubsub-v1/.owlbot.rb

@@ -13,34 +13,13 @@
 # limitations under the License.
 
 OwlBot.modifier path: "lib/google/cloud/pubsub/v1/schema_service/client.rb" do |content|
-  content.gsub! "#   @return [::Logger,:default,nil]",
-                "#   @return [::Logger,::Google::Logging::GoogleSdkLoggerDelegator,:default,nil]"
+  content.gsub! "::Logger", "::Logger, ::Google::Logging::GoogleSdkLoggerDelegator"
 end
 OwlBot.modifier path: "lib/google/cloud/pubsub/v1/subscription_admin/client.rb" do |content|
-  content.gsub! "#   @return [::Logger,:default,nil]",
-                "#   @return [::Logger,::Google::Logging::GoogleSdkLoggerDelegator,:default,nil]"
+  content.gsub! "::Logger", "::Logger, ::Google::Logging::GoogleSdkLoggerDelegator"
 end
 OwlBot.modifier path: "lib/google/cloud/pubsub/v1/topic_admin/client.rb" do |content|
-  content.gsub! "#   @return [::Logger,:default,nil]",
-                "#   @return [::Logger,::Google::Logging::GoogleSdkLoggerDelegator,:default,nil]"
-end
-OwlBot.modifier path: "lib/google/cloud/pubsub/v1/schema_service/client.rb" do |content|
-  content.gsub! "config_attr :logger, :default, ::Logger, nil, :default",
-                "config_attr :logger, :default, [::Logger, ::Google::Logging::GoogleSdkLoggerDelegator], nil, :default"
-end
-OwlBot.modifier path: "lib/google/cloud/pubsub/v1/subscription_admin/client.rb" do |content|
-  content.gsub! "config_attr :logger, :default, ::Logger, nil, :default",
-                "config_attr :logger, :default, [::Logger, ::Google::Logging::GoogleSdkLoggerDelegator], nil, :default"
-end
-OwlBot.modifier path: "lib/google/cloud/pubsub/v1/topic_admin/client.rb" do |content|
-  content.gsub! "config_attr :logger, :default, ::Logger, nil, :default",
-                "config_attr :logger, :default, [::Logger, ::Google::Logging::GoogleSdkLoggerDelegator], nil, :default"
-end
-
-# Add google-logging-utils as a dependency
-OwlBot.modifier path: "google-cloud-pubsub-v1.gemspec" do |content|
-  content.gsub!(/
-end\z/, "\n  gem.add_dependency \"google-logging-utils\", \"~> 0.3.0\"\nend")
+  content.gsub! "::Logger", "::Logger, ::Google::Logging::GoogleSdkLoggerDelegator"
 end
 
 OwlBot.move_files