Merge pull request commitizen#57 from Epitrochoid/remove-unused-dep

Removed unused pad-right dependency

Author: LinusU

package.json

@@ -19,7 +19,6 @@
     "conventional-commit-types": "^2.0.0",
     "lodash.map": "^4.5.1",
     "longest": "^1.0.1",
-    "pad-right": "^0.2.2",
     "right-pad": "^1.0.1",
     "word-wrap": "^1.0.3"
   },