remove broken iphone

Author: calvinmetcalf

.travis.yml

@@ -18,8 +18,6 @@ matrix:
       env: TEST_SUITE=browser BROWSER_NAME=chrome BROWSER_VERSION="44..beta"
     - node_js: '4'
       env: TEST_SUITE=browser BROWSER_NAME=firefox BROWSER_VERSION="40..latest"
-    - node_js: '4'
-      env: TEST_SUITE=browser BROWSER_NAME=iphone BROWSER_VERSION="8.0..latest"
     - node_js: '4'
       env: TEST_SUITE=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest"
     - node_js: '4'