<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=268029) </details> <!--IssueSummary end--> It doesn't make sense for the user to compare e.g. "Version 4" with "Version 4" in the "Changes" tab of an MR. It will always result in a state where there are no changes, and we should instead only show them options that would give him potentially useful information.