[Backport 2.x] Remove user data from logs when not in debug/trace mode

[opensearch-trigger-bot]

Backport 13159c1 from #17007.

[github-actions]

❌ Gradle check result for aeabe49: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

✅ Gradle check result for aeabe49: SUCCESS

[codecov]

Codecov Report

Attention: Patch coverage is 20.00000% with 4 lines in your changes missing coverage. Please review.

Project coverage is 71.92%. Comparing base (81ee44a) to head (aeabe49).
Report is 1 commits behind head on 2.x.

Files with missing lines	Patch %	Lines
...ava/org/opensearch/action/update/UpdateHelper.java	0.00%	3 Missing ⚠️
...tion/support/replication/ReplicationOperation.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                2.x   #17036      +/-   ##
============================================
- Coverage     72.01%   71.92%   -0.09%     
+ Complexity    65652    65640      -12     
============================================
  Files          5318     5318              
  Lines        305831   305832       +1     
  Branches      44601    44602       +1     
============================================
- Hits         220233   219970     -263     
- Misses        67235    67542     +307     
+ Partials      18363    18320      -43     

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