Remove MR Widget V1 related files
What does this MR do and why?
Remove MR Widget V1 related files
As we migrated to MR Widget V2, the V1 files are no longer being used. This commit removes all those files.
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
Nothing changes visually. This screenshot simply is to show that the page still loads as expected.
How to set up and validate locally
- Checkout https://gitlab.com/gitlab-org/frontend/playground/gitlab-mr-widgets-demo
- Create an MR by modifying the README.md
- Visit the MR page and verify that widgets are loading as expected (here's a demo MR of how it should look like: gitlab-org/frontend/playground/gitlab-mr-widgets-demo!26)
Related to #420726 (closed)