Remove TODOs

Author: brunorijsman

TODO

@@ -1,10 +1,5 @@
 TODO: Stop all nodes after each test (to make sure they are stopped if test case fails)
 
-TODO: Add Sphinx documentation
-      Use https://github.com/tox-dev/sphinx-autodoc-typehints 
-
-TODO: Cleanup share after all clients have retrieved it, or after timeout.
-
 TODO: Type annotations everywhere
 
 TODO: Check type annotations (in check script and in VSC)

client/client.py

@@ -106,7 +106,6 @@ async def etsi_get_key(
         """
         ETSI QKD 014 V1.1.1 Get key API.
         """
-        # TODO: Make sure that this client is actually the initiator
         if size is None:
             size = self._DEFAULT_KEY_SIZE_IN_BITS
         if size % 8 != 0: