remove unused php, js and css code
What does this MR do?
removes unused php,js and css code
How confident are you it won't break things if deployed?
- added a test, or explain why one is not needed/possible...
- no unrelated changes
- asked someone for a code review
- joined #foodsharing-beta channel at https://slackin.yunity.org
- added an entry to CHANGELOG.md (description, merge request link, username(s))