Clean dev tools

.circleci/config.yml

@@ -57,22 +57,13 @@ jobs:
               pip install -e . --quiet
               pip list | grep dash
 
-      - run:
-          name: Create artifacts folder
-          command: |
-            mkdir /tmp/artifacts;
-            echo "test artifact files in a dir" > /tmp/artifacts/artifact-2;
-
       - run:
           name: Run tests
           command: |
               . venv/bin/activate
               python --version
               npm run test:py
 
-      - store_artifacts:
-          path: /tmp/artifacts
-
   "python-3.6":
     <<: *test-template
     docker:

tests/IntegrationTests.py

@@ -27,7 +27,6 @@ def percy_snapshot(self, name=''):
         self.percy_runner.snapshot(
             name=snapshot_name
         )
-        self.driver.save_screenshot('/tmp/artifacts/{}.png'.format(name))
 
     @classmethod
     def setUpClass(cls):