rm sub-tasks on circle.yml that are now part of pretest

Author: etpinard

circle.yml

@@ -9,16 +9,13 @@ machine:
   services:
     - docker
 
-
 dependencies:
   pre:
     - docker pull plotly/testbed:latest
   post:
     - npm run cibuild
     - npm run pretest
-    - docker run -d --name mytestbed -v $PWD:/var/www/streambed/image_server/plotly.js -p 9010:9010 plotly/testbed:latest
-    - sudo ./tasks/run_in_testbed.sh mytestbed "cp -f test/image/index.html ../server_app/index.html"
-    - wget --server-response --spider --tries=8 --retry-connrefused http://localhost:9010/ping
+
 test:
   override:
     - npm run test-image