refactor: LEAP-1322: Remove Stale Feature Flag - ff_back_2070_inner_id_12052022_short

[luarmr]

PR fulfills these requirements

• Commit message(s) and PR title follows the format [fix|feat|ci|chore|doc]: TICKET-ID: Short description of change made ex. fix: DEV-XXXX: Removed inconsistent code usage causing intermittent errors
• Tests for the changes have been added/updated (for bug fixes/features)
• Docs have been added/updated (for bug fixes/features)
• Best efforts were made to ensure docs/code are concise and coherent (checked for spelling/grammatical errors, commented out code, debug logs etc.)
• Self-reviewed and ran all changes on a local instance (for bug fixes/features)

Change has impacts in these area(s)

(check all that apply)

• Product design
• Backend (Database)
• Backend (API)
• Frontend

Describe the reason for change

Remove long time stale feature flag
I need to wait for selenium here and other test, since LD show enabled for tests

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.77%. Comparing base (60cb337) to head (6393324).
Report is 5 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #6727   +/-   ##
========================================
  Coverage    76.77%   76.77%           
========================================
  Files          170      170           
  Lines        13883    13880    -3     
========================================
- Hits         10658    10656    -2     
+ Misses        3225     3224    -1     

Flag	Coverage Δ
pytests	76.77% <100.00%> (+<0.01%)	⬆️

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