Remove unused CSS for issue boards
What does this MR do and why?
Removes CSS not being used anymore by issue boards:
- The issue mentioned in the comment has been closed
- The selector doesn't exist anymore
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Screenshots or screen recordings
N/A
How to set up and validate locally
- Go to a project or group
- Select
Plan
->Issue boards
Edited by Sheldon Led