fix clippy lint

Author: razvan

rust/operator-binary/src/controller.rs

@@ -499,7 +499,7 @@ fn build_rolegroup_service(
     Ok(Service {
         metadata: ObjectMetaBuilder::new()
             .name_and_namespace(hello)
-            .name(&rolegroup.object_name())
+            .name(rolegroup.object_name())
             .ownerreference_from_resource(hello, None, Some(true))
             .context(ObjectMissingMetadataForOwnerRefSnafu)?
             .with_recommended_labels(build_recommended_labels(
@@ -716,7 +716,7 @@ fn build_server_rolegroup_statefulset(
     Ok(StatefulSet {
         metadata: ObjectMetaBuilder::new()
             .name_and_namespace(hello)
-            .name(&role_group_ref.object_name())
+            .name(role_group_ref.object_name())
             .ownerreference_from_resource(hello, None, Some(true))
             .context(ObjectMissingMetadataForOwnerRefSnafu)?
             .with_recommended_labels(build_recommended_labels(