chore: remove unneeded dev dependency

Author: tsvetomir

package.json

@@ -38,7 +38,6 @@
     "babel-eslint": "^7.2.3",
     "cz-conventional-changelog": "^1.1.5",
     "eslint": "^3.19.0",
-    "semantic-release": "^6.3.6",
     "validate-commit-msg": "^1.1.1"
   },
   "config": {