chore(dependencies): remove a useless dotenv dev dependency

Author: arnaudbesnier

package.json

@@ -47,7 +47,6 @@
     "@semantic-release/changelog": "5.0.1",
     "@semantic-release/git": "9.0.0",
     "babel-eslint": "10.0.3",
-    "dotenv": "6.2.0",
     "eslint": "6.7.2",
     "eslint-config-airbnb-base": "14.0.0",
     "eslint-plugin-import": "2.18.2",

yarn.lock

@@ -3446,11 +3446,6 @@ dot-prop@^4.1.0:
   dependencies:
     is-obj "^1.0.0"
 
-[email protected]:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-6.2.0.tgz#941c0410535d942c8becf28d3f357dbd9d476064"
-  integrity sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w==
-
 dotenv@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-5.0.1.tgz#a5317459bd3d79ab88cff6e44057a6a3fbb1fcef"