[ISSUE #9717] Fix RaftBrokerHeartBeatManager#scanNotActiveBroker was not actually executed

[redlsz]

Which Issue(s) This PR Fixes

Fixes #9717

Brief Description

How Did You Test This Change?

UT

[codecov-commenter]

Codecov Report

❌ Patch coverage is 33.33333% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 48.21%. Comparing base (dbd935f) to head (dad81ee).
⚠️ Report is 1 commits behind head on develop.

Files with missing lines	Patch %	Lines
...ler/impl/heartbeat/RaftBrokerHeartBeatManager.java	33.33%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #9718      +/-   ##
=============================================
+ Coverage      48.15%   48.21%   +0.05%     
- Complexity     12147    12157      +10     
=============================================
  Files           1313     1313              
  Lines          93240    93233       -7     
  Branches       11946    11944       -2     
=============================================
+ Hits           44904    44948      +44     
+ Misses         42764    42701      -63     
- Partials        5572     5584      +12     

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