fix(credential): remove stale isServiceAccount dep from overlayContent memo

Author: waleedlatif1

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/credential-selector/credential-selector.tsx

@@ -366,7 +366,6 @@ export function CredentialSelector({
     selectedCredentialSet,
     isAllCredentials,
     selectedAllCredential,
-    isServiceAccount,
   ])
 
   const handleComboboxChange = useCallback(