boilerplate: Remove CodeCoverage

Author: RobLoach

.travis.yml

@@ -7,11 +7,6 @@ node_js:
   - "9"
   - "10"
 
-after_success:
-  - npm run coverage
-  - npm i codecov
-  - codecov -f coverage/coverage.json
-
 notifications:
   email: false
 

package.json

@@ -13,7 +13,6 @@
     "xo": "*"
   },
   "scripts": {
-    "coverage": "test-jstransformer coverage",
     "test": "test-jstransformer",
     "posttest": "xo --space=2 --no-semicolon index.js"
   },