[#ISSUE 8945] Remove unnecessary operations from the critical section

[3424672656]

Which Issue(s) This PR Fixes

Fixes #8945

Brief Description

How Did You Test This Change?

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 33.33333% with 2 lines in your changes missing coverage. Please review.

Project coverage is 47.70%. Comparing base (95b88ff) to head (70f226b).
Report is 22 commits behind head on develop.

Files with missing lines	Patch %	Lines
...pache/rocketmq/store/dledger/DLedgerCommitLog.java	33.33%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #8946      +/-   ##
=============================================
+ Coverage      47.43%   47.70%   +0.26%     
- Complexity     11660    11767     +107     
=============================================
  Files           1294     1304      +10     
  Lines          90424    91058     +634     
  Branches       11627    11675      +48     
=============================================
+ Hits           42894    43438     +544     
+ Misses         42259    42258       -1     
- Partials        5271     5362      +91     

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