AddBroker removes parsing configuration from body

[RongtongJin]

Which Issue(s) This PR Fixes

Fixes #issue_id

Brief Description

How Did You Test This Change?

[codecov-commenter]

Codecov Report

Merging #7472 (f49a226) into develop (0f01df4) will decrease coverage by 0.01%.
Report is 2 commits behind head on develop.
The diff coverage is 25.00%.

@@              Coverage Diff              @@
##             develop    #7472      +/-   ##
=============================================
- Coverage      42.97%   42.97%   -0.01%     
+ Complexity      9665     9664       -1     
=============================================
  Files           1161     1161              
  Lines          83920    83926       +6     
  Branches       10898    10898              
=============================================
+ Hits           36064    36066       +2     
- Misses         43379    43387       +8     
+ Partials        4477     4473       -4     

Files	Coverage Δ
...e/rocketmq/container/BrokerContainerProcessor.java	4.16% <0.00%> (ø)
...he/rocketmq/broker/processor/PopReviveService.java	36.38% <25.00%> (ø)
...e/rocketmq/remoting/netty/NettyRemotingClient.java	40.29% <31.25%> (-0.24%)	⬇️

... and 18 files with indirect coverage changes

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