telemetry: fix the bug about unnecessary error when run tidb only (#25264)#25555

Merged

ti-chi-bot merged 3 commits intopingcap:release-5.1from ti-srebot:release-5.1-1314b08c8b34

Jun 29, 2021

+5-7

Commits on Jun 18, 2021

cherry pick pingcap#25264 to release-5.1

YinWeiling
authored and
ti-srebot
committed

Commits on Jun 24, 2021

Merge branch 'release-5.1' into release-5.1-1314b08c8b34
ti-chi-bot
authored

Commits on Jun 29, 2021

Merge branch 'release-5.1' into release-5.1-1314b08c8b34
ti-chi-bot
authored