WIP CI Build Errors (#76)

* ignore TODO and kademlia

* remove unnecessary pass

* fixed swarm warnings

* fixed peerdata_interface warnings

* fixed peer warnings

* fixed rest of linting errors

* trying to fix last error

* fixed dup errors

tests/peer/test_peermetadata.py

@@ -5,7 +5,6 @@ from peer.peerstore import PeerStore
 
 # Testing methods from IPeerMetadata base class.
 
-
 def test_get_empty():
     with pytest.raises(PeerStoreError):
         store = PeerStore()

tests/peer/test_peerstore.py

@@ -1,6 +1,3 @@
-import pytest
-
-from peer.peerstore import PeerStoreError
 from peer.peerstore import PeerStore
 
 # Testing methods from IPeerStore base class.