bugfix: if the connection is autocommit=false will cause fail to delete

[slievrly]

Signed-off-by: slievrly slievrly@163.com

Ⅰ. Describe what this PR did

bugfix: if the connection is autocommit=false will cause fail to delete

Ⅱ. Does this pull request fix one issue?

fix #1420

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov-io]

Codecov Report

Merging #1419 into develop will decrease coverage by <.01%.
The diff coverage is 0%.

@@              Coverage Diff              @@
##             develop    #1419      +/-   ##
=============================================
- Coverage      45.87%   45.87%   -0.01%     
  Complexity      1672     1672              
=============================================
  Files            345      345              
  Lines          12662    12669       +7     
  Branches        1596     1598       +2     
=============================================
+ Hits            5809     5812       +3     
- Misses          6195     6200       +5     
+ Partials         658      657       -1

Impacted Files	Coverage Δ	Complexity Δ
...asource/src/main/java/io/seata/rm/RMHandlerAT.java	0% <0%> (ø)	0 <0> (ø)	⬇️
...server/store/file/FileTransactionStoreManager.java	47.03% <0%> (+1.04%)	19% <0%> (ø)	⬇️

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[sharajava]

okey to me

[github-ygy]

Thank you for your optimization，i have one question

[github-ygy]

it’s ok to me