Do not let logger.setLevel affect other modules

[ponponon]

If you want logging.getLogger, please only affect the current module, do not change all third-party modules the same, if you do not add the name parameter in getLogger, it will cause setLevel to affect all third-party treasures, which is extremely bad and stupid

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: ponponon
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[sre-ci-robot]

Welcome @ponponon! It looks like this is your first PR to milvus-io/pymilvus 🎉

[XuanYang-cn]

@ponponon Great catch!
To fix the DCO error, please follow the instruction of DCO robot to signoff this PR https://github.com/milvus-io/pymilvus/pull/1631/checks?check_run_id=15543020464

[ponponon]

@ponponon Great catch! To fix the DCO error, please follow the instruction of DCO robot to signoff this PR https://github.com/milvus-io/pymilvus/pull/1631/checks?check_run_id=15543020464

Add signature, help me to see if it is right, I have not done signature before, I do not know if my operation is right

[XuanYang-cn]

@ponponon This PR is signed-off correctly.
It would be better if you could squish all of these changes together into one single commit.
This will make it easier to track changes and maintain a more organized version history

[ponponon]

@ponponon This PR is signed-off correctly. It would be better if you could squish all of these changes together into one single commit. This will make it easier to track changes and maintain a more organized version history

I don't know how it works. What should I do?

[XuanYang-cn]

@ponponon try to follow the rebase part in the contributing.md https://github.com/milvus-io/milvus/blob/master/CONTRIBUTING.md#github-workflow

Basicly we use git rebase to merge commits into one commit. let me know if you encounter any problem. Good luck!

[ponponon]

The previous PR was unsigned and it was a bit of a hassle to re-sign it, so I just re-submitted the PR：#1646

[XuanYang-cn]

closed for dup with #1646