fix: delete RowKind types other than insertion, source does not need …

[menshibin]

…to be set

Description

Please briefly describe the code changes in this pull request.

Checklist

Please check the items in the checklist if applicable.

• Is the user manual updated?
• Are the test cases passed and automated?
• Is there no significant decrease in test coverage?

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 79.85%. Comparing base (0963d15) to head (581025a).
Report is 4 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main      #18      +/-   ##
============================================
- Coverage     79.91%   79.85%   -0.06%     
  Complexity      485      485              
============================================
  Files            56       56              
  Lines          2046     2040       -6     
  Branches        235      235              
============================================
- Hits           1635     1629       -6     
  Misses          290      290              
  Partials        121      121              

Flag	Coverage Δ
unittests	79.85% <ø> (-0.06%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.