chore: remove unused imports (#253)

* chore: remove unused imports

PiperOrigin-RevId: 437796977

Source-Link: googleapis/googleapis@9346947

Source-Link: googleapis/googleapis-gen@6af642d
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNmFmNjQyZDk4MjgyZmYzMTMxMGJkNjg2ZDIxYWRiMWQyMDdmMzhhNiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: gcf-owl-bot[bot]

packages/google-cloud-gaming/protos/google/cloud/gaming/v1/common.proto

@@ -19,7 +19,6 @@ package google.cloud.gaming.v1;
 import "google/api/field_behavior.proto";
 import "google/protobuf/duration.proto";
 import "google/protobuf/timestamp.proto";
-import "google/api/annotations.proto";
 
 option go_package = "google.golang.org/genproto/googleapis/cloud/gaming/v1;gaming";
 option java_multiple_files = true;

packages/google-cloud-gaming/protos/google/cloud/gaming/v1/game_server_clusters.proto

@@ -21,7 +21,6 @@ import "google/api/resource.proto";
 import "google/cloud/gaming/v1/common.proto";
 import "google/protobuf/field_mask.proto";
 import "google/protobuf/timestamp.proto";
-import "google/api/annotations.proto";
 
 option go_package = "google.golang.org/genproto/googleapis/cloud/gaming/v1;gaming";
 option java_multiple_files = true;

packages/google-cloud-gaming/protos/google/cloud/gaming/v1/game_server_configs.proto

@@ -20,7 +20,6 @@ import "google/api/field_behavior.proto";
 import "google/api/resource.proto";
 import "google/cloud/gaming/v1/common.proto";
 import "google/protobuf/timestamp.proto";
-import "google/api/annotations.proto";
 
 option go_package = "google.golang.org/genproto/googleapis/cloud/gaming/v1;gaming";
 option java_multiple_files = true;

packages/google-cloud-gaming/protos/google/cloud/gaming/v1/game_server_deployments.proto

@@ -21,7 +21,6 @@ import "google/api/resource.proto";
 import "google/cloud/gaming/v1/common.proto";
 import "google/protobuf/field_mask.proto";
 import "google/protobuf/timestamp.proto";
-import "google/api/annotations.proto";
 
 option go_package = "google.golang.org/genproto/googleapis/cloud/gaming/v1;gaming";
 option java_multiple_files = true;

packages/google-cloud-gaming/protos/google/cloud/gaming/v1/realms.proto

@@ -21,7 +21,6 @@ import "google/api/resource.proto";
 import "google/cloud/gaming/v1/common.proto";
 import "google/protobuf/field_mask.proto";
 import "google/protobuf/timestamp.proto";
-import "google/api/annotations.proto";
 
 option go_package = "google.golang.org/genproto/googleapis/cloud/gaming/v1;gaming";
 option java_multiple_files = true;