refactor: OPTIC-429: Remove unused FF ff_front_dev_1470_dm_pagination_010422_short

[robot-ci-heartex]

Hi @luarmr!

This PR was created in a response to PRs in upstream repos:

• refactor: OPTIC-429: Remove unused FF ff_front_dev_1470_dm_pagination_010422_short dm2#305

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (74c6aa1) 75.91% compared to head (0a09b85) 75.83%.
Report is 1 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #5466      +/-   ##
===========================================
- Coverage    75.91%   75.83%   -0.09%     
===========================================
  Files          154      154              
  Lines        12959    12959              
===========================================
- Hits          9838     9827      -11     
- Misses        3121     3132      +11     

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[alete89]

I was actually using ff_front_dev_1470_dm_pagination_010422_short in 1.7 and stopped working after upgrading to 1.12. Is there any replacement to achieve the same behaviour?