code: def remove_streamalert_normalization(_, publication):
      """This publisher removes the super heavyweight 'streamalert_normalization' fields"""
      return _delete_dictionary_fields(
          publication, Normalizer.NORMALIZATION_KEY
      )
  
file_path: streamalert/publishers/community/generic.py
imports: from collections import deque, OrderedDict
  import re
  from streamalert.shared.publisher import Register, AlertPublisher
  from streamalert.shared.normalize import Normalizer
  from streamalert.shared.utils import get_keys
label_desc: Use image node_id 6 for calling a global function with example usage: remove_streamalert_normalization(_, publication) and returns: _delete_dictionary_fields