Update package_owner.md template

General MR

Summary

Updating commented out section for package owner MRs to remove actual label actions since nobody seems to read or follow the recommendations

.gitlab/merge_request_templates/Default.md

@@ -21,7 +21,7 @@ Be sure to assign to yourself:
 
 Once it is ready for review switch the status and assign reviewers:
 
-/label ~status::review
+/label status::review
 
 /assign_reviewer @reviewer1 @reviewer2
--->
\ No newline at end of file
+-->