code: def _drop_collections(saved_model_handler, collections):
      for meta_graph in saved_model_handler.meta_graphs:
          for collection in collections:
              if collection in meta_graph.collection_def:
                  del meta_graph.collection_def[collection]
  
imports: import tensorflow
  from tensorflow_hub import native_module
  from tensorflow_hub import saved_model_lib
label_desc: Use image node_id 1 for calling a global function with example usage: _drop_collections(saved_model_handler, collections) without return types