Add qualifier for PA build.sh and remove RCA one

[peterzhuamazon]

Signed-off-by: Peter Zhu [email protected]

Description

Add qualifier for PA build.sh and remove RCA one

Issues Resolved

#1632

Check List

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[codecov-commenter]

Codecov Report

Merging #1940 (0e2eac8) into main (9a8966c) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main    #1940   +/-   ##
=========================================
  Coverage     94.60%   94.60%           
  Complexity       20       20           
=========================================
  Files           178      178           
  Lines          3633     3633           
  Branches         27       27           
=========================================
  Hits           3437     3437           
  Misses          192      192           
  Partials          4        4           

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[peterzhuamazon]

When building PA then RCA will be built as well.
So no need to include a RCA specific script.
Thanks.