remove all references to tornado

tests/mocks.py

@@ -1,7 +1,3 @@
-import tornado.gen
-from tornado.httpclient import HTTPRequest, HTTPResponse
-
-from atst.api_client import ApiClient
 from tests.factories import RequestFactory, UserFactory
 
 
@@ -21,44 +17,4 @@ DOD_SDN_INFO = {
     }
 DOD_SDN = f"CN={DOD_SDN_INFO['last_name']}.{DOD_SDN_INFO['first_name']}.G.{DOD_SDN_INFO['dod_id']},OU=OTHER,OU=PKI,OU=DoD,O=U.S. Government,C=US"
 
-
-class MockApiClient(ApiClient):
-
-    def __init__(self, service):
-        self.service = service
-
-    @tornado.gen.coroutine
-    def get(self, path, **kwargs):
-        return self._get_response("GET", path)
-
-    @tornado.gen.coroutine
-    def put(self, path, **kwargs):
-        return self._get_response("PUT", path)
-
-    @tornado.gen.coroutine
-    def patch(self, path, **kwargs):
-        return self._get_response("PATCH", path)
-
-    @tornado.gen.coroutine
-    def post(self, path, **kwargs):
-        return self._get_response("POST", path)
-
-    @tornado.gen.coroutine
-    def delete(self, path, **kwargs):
-        return self._get_response("DELETE", path)
-
-    def _get_response(self, verb, path, code=200, json=None):
-        response = HTTPResponse(
-            request=HTTPRequest(path, verb),
-            code=code,
-            headers={"Content-Type": "application/json"},
-        )
-
-        setattr(response, "ok", 200 <= code < 300)
-        if json:
-            setattr(response, "json", json)
-
-        return response
-
-
 MOCK_VALID_PE_ID = "8675309U"