[FEATURE REQUEST] Remove "Feedback" section from app

[JuancaG05]

Feedback survey for users is unmaintained, so it makes no sense keeping it in the app anymore.
The aim of this issue is addressing the removal of everything related with feedback in the app:

• Drawer section
• In settings, in "More" section (also removing it from the description of the section)

TASKS

• Research (if needed)
• Create branch feature/remove_feedback
• Development tasks
  • Implement whatever
  • ...
  • Implement unit tests (if needed)
• Code review and apply changes requested
• Design test plan
• QA
• Merge branch feature/remove_feedback into master

[jesmrec]

We could keep the Feedback section but removing the link to the survey. More information is displayed there that is still useful (the Get in contact section). WDYT?

[joragua]

@DeepDiver1975

[DeepDiver1975]

let's keep forum and github links - I see very low traffic on talk .... THX

[JuancaG05]

let's keep forum and github links - I see very low traffic on talk .... THX

Well, since it is still up, we can keep the chat link as well, I think it's a more direct way to contact and users may feel closer to devs than in a forum. Just to offer them that option too. What do you think?