branch-4.1: [fix](cloud) Remove flaky idempotent injection debug test #66726 - #66755
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Related PR: #56061 Problem Summary: ShortGetTabletStatsDebugStringTest enables the global idempotent request injection configuration but does not restore it after completion. Because meta_service_http_test.cpp and meta_service_test.cpp are linked into the same test binary, later tests may create delayed background bthreads. Those tasks capture MetaServiceProxy through a raw this pointer and can access impl_ after the proxy is destroyed, causing intermittent heap-use-after-free, heap-buffer-overflow, or SEGV failures. Remove the test to prevent this test-binary-wide configuration pollution and the resulting flaky failures.
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run buildall |
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Cloud UT Coverage ReportIncrement line coverage Increment coverage report
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yiguolei
approved these changes
Aug 14, 2026
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Cherry-picked from #66726