fix: 4697 - no more redundant "complete category" button

[monsieurtanuki]

What

• Removed the redundant "complete category" button in product summary card (redundant with the fast-track button).

Screenshot

before	after

Fixes bug(s)

• Fixes: On the product page we can remove the Complete category, since we now have the fast track pipeline that does the same. #4697

[monsieurtanuki]

@malik-vishu For the record, this was how to fix the issue.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (72ac084) 9.65% compared to head (d9b3e6e) 9.65%.

Additional details and impacted files

@@           Coverage Diff           @@
##           develop   #4937   +/-   ##
=======================================
  Coverage     9.65%   9.65%           
=======================================
  Files          323     323           
  Lines        16207   16202    -5     
=======================================
  Hits          1564    1564           
+ Misses       14643   14638    -5     

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[monsieurtanuki]

Thank you @M123-dev for your review!