code: def remove_highlight_subgraph(graph: BELGraph, subgraph: BELGraph):
      
      remove_highlight_nodes(graph, subgraph.nodes())
      remove_highlight_edges(graph, subgraph.edges())
docs: Remove the highlight from all nodes/edges in the graph that are in the subgraph.
  
      :param graph: The BEL graph to mutate
      :param subgraph: The subgraph from which to remove the highlighting