fix: remove circleci config

.circleci/config.yml

@@ -1,32 +0,0 @@
-version: 2.1
-
-executors:
-  e2e-executor:
-    docker:
-      - image: cypress/browsers:node10.16.0-chrome76
-
-jobs:
-  e2e:
-    executor: e2e-executor
-    steps:
-      - checkout
-      - run:
-          name: Copy base .env file
-          command: cp sample.env .env
-      - run:
-          name: Install node modules
-          command: npm install && npm run bootstrap
-      - run:
-          name: End 2 end test command
-          # Running `npm run e2e:ci` causes the circleci node to OOM
-          command: npm run e2e
-
-workflows:
-  version: 2
-  tests:
-    jobs:
-      - e2e:
-          filters:
-            branches:
-              ignore:
-                - master