enhance: Don't set timeout for SyncSegments

[xiaocai2333]

issue: #32809

master pr: #34226

[mergify[bot]]

@xiaocai2333 E2e jenkins job failed, comment /run-cpu-e2e can trigger the job again.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 81.84%. Comparing base (3c5ad49) to head (318f060). Report is 5 commits behind head on 2.4.

:exclamation: Current head 318f060 differs from pull request most recent head 9da0b2b

Please upload reports for the commit 9da0b2b to get more accurate results.

Additional details and impacted files

@@             Coverage Diff             @@
##              2.4   #34291       +/-   ##
===========================================
+ Coverage   70.40%   81.84%   +11.43%     
===========================================
  Files        1013     1015        +2     
  Lines      131418   130618      -800     
===========================================
+ Hits        92529   106905    +14376     
+ Misses      34860    19706    -15154     
+ Partials     4029     4007       -22     

Files	Coverage Δ
internal/datacoord/session_manager.go	82.87% <0.00%> (+12.21%)	:arrow_up:

... and 301 files with indirect coverage changes

[xiaocai2333]

/run-cpu-e2e

[czs007]

/approve /lgtm

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: czs007, xiaocai2333

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