Remove liveserver, doesnt belong here

backend/tests/conftest.py

@@ -40,14 +40,6 @@ def app(request):
             # This is fine in the case of a failure.
             pass
 
-        @live_server.app.route('/test-endpoint')
-        def test_endpoint():
-            # Tried using a global var here but didn't seem to work, so reading from a file instead.
-            with open("test-datastore/output.txt", "r") as f:
-                return f.read()
-
-        live_server.start()
-
         assert 1 == 1
 
     request.addfinalizer(teardown)