pubsub: remove gRPC blocking-dial option
The gRPC issue has been fixed.
@@ -65,11 +65,6 @@ func NewClient(ctx context.Context, projectID string, opts ...option.ClientOptio
o = []option.ClientOption{
// Create multiple connections to increase throughput.
option.WithGRPCConnectionPool(runtime.GOMAXPROCS(0)),
-
- // TODO(grpc/grpc-go#1388) using connection pool without WithBlock
- // can cause RPCs to fail randomly. We can delete this after the issue is fixed.
- option.WithGRPCDialOption(grpc.WithBlock()),
-
option.WithGRPCDialOption(grpc.WithKeepaliveParams(keepalive.ClientParameters{
Time: 5 * time.Minute,
})),
