delete dubug info

Author: mircial

ic/agent.py

@@ -103,7 +103,6 @@ def read_state_raw(self, canister_id, paths):
             raise ValueError('Invalid path requested!')
         elif ret == b'Could not parse body as read request: invalid type: byte array, expected a sequence':
             raise ValueError('Could not parse body as read request: invalid type: byte array, expected a sequence')
-        print(ret)
         d = cbor2.loads(ret)
         cert = cbor2.loads(d['certificate'])
         return cert