code: def remove(self, *names):
      for name in names:
          if name in self:
              self.pop(name)
      self._sorted = None
  
imports: from __future__ import print_function, division, absolute_import
  import collections
label_desc: Use image node_id 4 for calling the ReqsModules obj's underlying member method code with example usage: obj.remove() without return types