Revert "Merge branch 'wc/user-commit-files-structured-errors' into 'master'"
This reverts merge request !4988 (merged), which causes downstream breakage in Rails due to a change in error messages. See e.g. gitlab!104085 (closed).
This reverts merge request !4988 (merged), which causes downstream breakage in Rails due to a change in error messages. See e.g. gitlab!104085 (closed).