Properly remove event listener in other handler

packages/grpc-js/src/deadline-filter.ts

@@ -60,6 +60,7 @@ export class DeadlineFilter extends BaseFilter implements Filter {
                    resolve(metadata);
                    this.channel.removeListener(
                        'connectivityStateChanged', handleStateChange);
+                   this.callStream.removeListener('status', handleStatus);
                  }
                };
                const handleStatus = () => {