class_docstr: Simple python implementation of transitions collection non-episodic memories
  are constructed on top of.
code: def __del__(self, range: slice):
      # NOTE: the only slice used is the form: slice(None, n)
      # NOTE: if it is easier, what we really want here is the ability to
      # constrain the size of the collection. as new transitions are added,
      # old transitions can be removed to maintain a maximum collection size.
      pass
  
file_path: coach/rl_coach/memories/non_episodic/transition_collection.py
imports: from rl_coach.core_types import Transition
label_desc: Use image node_id 5 for calling the TransitionCollection obj's underlying member method code with example usage: obj.__del__(range) without return types