private ModCommand removeExternal(@NotNull PsiElement element) {
    PsiModifierListOwner owner = PsiTreeUtil.getParentOfType(element, PsiModifierListOwner.class, false);
    if (owner == null) return ModCommand.nop();
    if (JavaSuppressionUtil.getElementMemberSuppressedIn(owner, myID) instanceof PsiAnnotation annotation &&
        ExternalAnnotationsManager.getInstance(annotation.getProject()).isExternalAnnotation(annotation)) {
      return removeFromAnnotationExternal(annotation, owner);
    }
    return ModCommand.nop();
  }
private ModCommand removeExternal(@NotNull PsiElement element)