[ISSUE #2693] SendAsyncEventProcessor judgment blanks can be simplified

[weihubeats]

Fixes #2693

Motivation

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Explain why you want to make the changes and what problem you're trying to solve.

Modifications

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Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
• If a feature is not applicable for documentation, explain why?
• If a feature is not documented yet in this PR, please create a followup issue for adding the documentation

[codecov]

Codecov Report

Merging #2694 (98dab59) into master (31dee55) will increase coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff            @@
##             master    #2694   +/-   ##
=========================================
  Coverage     11.89%   11.90%           
  Complexity      903      903           
=========================================
  Files           476      476           
  Lines         27106    27097    -9     
  Branches       2769     2762    -7     
=========================================
  Hits           3225     3225           
+ Misses        23594    23585    -9     
  Partials        287      287           

Impacted Files	Coverage Δ
...otocol/http/processor/SendAsyncEventProcessor.java	0.00% <0.00%> (ø)

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