[Bug] [UI][V1.0.0-Beta] Fix task group name can't clear bug

[devosend]

Purpose of the pull request

close #9707

Brief change log

Verify this pull request

This pull request is code cleanup without any test coverage.

(or)

This pull request is already covered by existing tests, such as (please describe tests).

(or)

This change added tests and can be verified as follows:

[codecov-commenter]

Codecov Report

Merging #9708 (f95851b) into dev (a51b710) will increase coverage by 0.00%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##                dev    #9708   +/-   ##
=========================================
  Coverage     40.00%   40.01%           
- Complexity     4473     4474    +1     
=========================================
  Files           835      835           
  Lines         33550    33550           
  Branches       3710     3710           
=========================================
+ Hits          13423    13425    +2     
+ Misses        18881    18876    -5     
- Partials       1246     1249    +3     

Impacted Files	Coverage Δ
...er/master/dispatch/host/assign/RandomSelector.java	77.77% <0.00%> (-5.56%)	⬇️
...e/dolphinscheduler/remote/NettyRemotingClient.java	53.52% <0.00%> (+1.40%)	⬆️
...org/apache/dolphinscheduler/remote/utils/Host.java	40.00% <0.00%> (+2.22%)	⬆️

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[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[Amy0104]

LGTM.

[songjianet]

LGTM