style: spotless

Author: aaron-steinfeld

hypertrace-graphql-entity-schema/src/main/java/org/hypertrace/graphql/entity/dao/GatewayServiceEntityDao.java

@@ -2,7 +2,6 @@
 
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 
-import com.google.protobuf.util.JsonFormat;
 import io.grpc.CallCredentials;
 import io.reactivex.rxjava3.core.Scheduler;
 import io.reactivex.rxjava3.core.Single;