remove dist task which doesn't minify

.travis.yml

@@ -33,7 +33,7 @@ before_script:
   - npm prune
 
 after_success:
-  - npm run dist
+  - npm run pack
 
 branches:
   except:

package.json

@@ -10,7 +10,6 @@
     "prepush": "npm test",
     "postinstall": "install-app-deps",
     "pack": "npm run build && build --dir && cross-env BABEL_ENV=production babel --out-file app/dist/bundle.js --no-comments --minified app/dist/bundle.js",
-    "dist": "npm run build && build",
     "clean": "npm cache clear && rm -rf node_modules && rm -rf app/node_modules && rm -rf app/dist"
   },
   "xo": {