Revert "run-tests-on-os.yml: Increase blame hang timeout so we can ru…

…n a longer test (to be reverted)"

This reverts commit b30e4abb576c8bfde3337a92de927a10747f88ae.

.build/azure-templates/run-tests-on-os.yml

@@ -216,7 +216,7 @@ steps:
             Copy-Item -Path "$sourceDirectory/*" -Destination "$tempTestDirectory" -Recurse -Force
 
             if ($isNightly -ne 'true' -and $isWeekly -ne 'true') {
-                $blameHangTimeout = "--blame-hang-timeout 40minutes"
+                $blameHangTimeout = "--blame-hang-timeout 15minutes"
             } else {
                 $blameHangTimeout = "--blame-hang-timeout 40minutes"
             }