Remove rimraf dependency (#26)

* Remove rimraf dependency

* Version bump: 2.0.5

Author: dpikt

package.json

@@ -1,13 +1,13 @@
 {
   "name": "redux-flash",
-  "version": "2.0.4",
+  "version": "2.0.5",
   "description": "Redux action creators for displaying flash messages",
   "main": "lib/index.js",
   "scripts": {
     "start": "yarn run build:development",
     "build": "mkdir -p lib && babel src --out-dir lib --no-comments --minified",
     "build:development": "mkdir -p lib && babel src --watch --out-dir lib",
-    "clean": "rimraf lib",
+    "clean": "rm -rf lib",
     "lint": "eslint src",
     "prepublish": "yarn run lint && yarn run clean && yarn run build",
     "test": "jest",
@@ -39,7 +39,6 @@
     "jest": "^24.8.0",
     "redux": "^4.0.4",
     "redux-mock-store": "^1.3.0",
-    "rimraf": "^2.5.4",
     "size-limit": "^1.0.0"
   },
   "dependencies": {