fix(race): fix race

[liubog2008]

• fix ut race
• remove unused cancel func in cache

[github-actions]

/run-pull-e2e-kind-v2

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 78.57143% with 3 lines in your changes missing coverage. Please review.

Project coverage is 51.78%. Comparing base (b618aba) to head (297d610).

Additional details and impacted files

@@              Coverage Diff               @@
##           feature/v2    #6170      +/-   ##
==============================================
- Coverage       51.82%   51.78%   -0.04%     
==============================================
  Files             232      232              
  Lines           16399    16411      +12     
==============================================
+ Hits             8498     8499       +1     
- Misses           7901     7912      +11     

Flag	Coverage Δ
unittest	51.78% <78.57%> (-0.04%)	⬇️

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[fgksgf]

/run-pull-e2e-kind-v2

[ti-chi-bot]

@liubog2008: Your PR was out of date, I have automatically updated it for you.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

[github-actions]

/run-pull-e2e-kind-v2

[liubog2008]

/run-pull-e2e-kind-v2

[liubog2008]

/run-pull-e2e-kind-v2

[liubog2008]

/run-pull-e2e-kind-v2

[liubog2008]

/run-pull-e2e-kind-v2

[liubog2008]

/run-pull-e2e-kind-v2

[github-actions]

/run-pull-e2e-kind-v2

[github-actions]

/run-pull-e2e-kind-v2

[fgksgf]

/lgtm

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fgksgf

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-04-25 12:57:03.511819077 +0000 UTC m=+619567.323609450: ☑️ agreed by fgksgf.
• 2025-04-25 12:58:19.110452827 +0000 UTC m=+619642.922243205: ✖️🔁 reset by ti-chi-bot[bot].
• 2025-04-28 01:29:49.926985236 +0000 UTC m=+837533.738775616: ☑️ agreed by fgksgf.