Remove various cultural sensitivity badges
Since April 1st, this commit has been part of OARS: https://github.com/hughsie/oars/commit/bbb10186cbecb49252610e5604ed025df8f4c8b7
It removes the following entries:
- violence-worship
- sex-homsexuality
- sex-prostitution
- sex-adultery
- sex-appearance
My understanding is that we should remove them from GNOME Software as well, following the OARS change.