@Override
  public void removeSourceRoot(@NotNull String url, @NotNull JpsModuleSourceRootType rootType) {
    final JpsElementCollection<JpsModuleSourceRoot> roots = myContainer.getChild(JpsModuleSourceRootRole.ROOT_COLLECTION_ROLE);
    for (JpsModuleSourceRoot root : roots.getElements()) {
      if (root.getRootType().equals(rootType) && root.getUrl().equals(url)) {
        roots.removeChild(root);
        break;
      }
    }
  }
@Override
  public void removeSourceRoot(@NotNull String url, @NotNull JpsModuleSourceRootType rootType)