Backport 1.15.x Upgrade test: remove outdated test and disable log du…#18416

Merged

huikang merged 1 commit intorelease/1.15.xfrom release/1.15.x-integ-test-upgrade-test

Aug 8, 2023

+93-1

Commits on Aug 8, 2023

Backport 1.16.x Upgrade test: remove outdated test and disable log due to verbosity (… (#18413 )
huikang
committed