test: disable pmem2_integration/33-37 under pmemcheck

[janekmi]

Before: https://github.com/pmem/pmdk/actions/runs/5914014610/job/16038897674 (5h)
After: https://github.com/pmem/pmdk/actions/runs/5931209667 (30m)

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This change is 

[grom72]

Reviewed 1 of 1 files at r1, 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @janekmi)

[codecov]

Codecov Report

Merging #5871 (168b244) into master (24ad25f) will increase coverage by 2.83%.
Report is 2 commits behind head on master.
The diff coverage is n/a.

❗ Current head 168b244 differs from pull request most recent head c31e50e. Consider uploading reports for the commit c31e50e to get more accurate results

@@            Coverage Diff             @@
##           master    #5871      +/-   ##
==========================================
+ Coverage   68.15%   70.98%   +2.83%     
==========================================
  Files         131      131              
  Lines       19682    19176     -506     
  Branches     3259     3193      -66     
==========================================
+ Hits        13415    13613     +198     
+ Misses       6267     5563     -704