Remove :samples:minimal module

[bmarty]

Content

Remove :samples:minimal module

Motivation and context

Developers are not using it and we still have to maintain it. And recently the CI is having some trouble with it, so better to just remove it.

Screenshots / GIFs

NA

Tests

NA

Tested devices

NA

Checklist

• [ ] Changes have been tested on an Android device or Android emulator with API 23
• [ ] UI change has been tested on both light and dark themes
• [ ] Accessibility has been taken into account. See https://github.com/element-hq/element-x-android/blob/develop/CONTRIBUTING.md#accessibility
• [ ] Pull request is based on the develop branch
• [ ] Pull request title will be used in the release note, it clearly define what will change for the user
• [ ] Pull request includes screenshots or videos if containing UI changes
• [ ] Pull request includes a sign off
• [ ] You've made a self review of your PR

[github-actions[bot]]

:iphone: Scan the QR code below to install the build (arm64 only) for this PR. If you can't scan the QR code you can install the build via this link: https://i.diawi.com/QsakF3

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 82.84%. Comparing base (a132be2) to head (4c61e5d). Report is 2 commits behind head on develop.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #3871 +/- ## ======================================== Coverage 82.84% 82.84% ======================================== Files 1783 1783 Lines 45014 45014 Branches 5312 5312 ======================================== + Hits 37293 37294 +1 Misses 5861 5861 + Partials 1860 1859 -1 ```

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