- No need to modify desktop file, previous change is present by default
 - Upstream + debian patches already remove mozilla reference
 - Modify patching for default feeds list

Etiona package helpers

See merge request !222

This reverts commit 9f09f055.

Etiona package helpers

See merge request !219

This reverts commit 5dcedc2f.

remove uneeded replace

Trisquel studio backports

See merge request !218