Skip more span-related DB queries in the scheduler when tracing is disabled#54591

ashb merged 2 commits intoapache:mainapache/airflow:mainfrom

Shlomit-B:bug/53405-skip-span-queries-when-disabled-followupShlomit-B/airflow:bug/53405-skip-span-queries-when-disabled-followupCopy head branch name to clipboard