test: Fix TSan suppression

This change fixes locally running tests.

Author: hebasto

test/sanitizer_suppressions/tsan

@@ -16,7 +16,7 @@ race:bitcoin-qt
 deadlock:CChainState::ConnectTip
 
 # Intentional deadlock in tests
-deadlock:TestPotentialDeadLockDetected
+deadlock:sync_tests::potential_deadlock_detected
 
 # Wildcard for all gui tests, should be replaced with non-wildcard suppressions
 race:src/qt/test/*