public OperationCallSettings.Builder<DeleteGroupRequest, Empty, OperationMetadata>
        deleteGroupOperationSettings() {
      return getStubSettingsBuilder().deleteGroupOperationSettings();
    }
Returns the builder for the settings used for calls to deleteGroup.
java-vmmigration/google-cloud-vmmigration/src/main/java/com/google/cloud/vmmigration/v1/VmMigrationSettings.java