remove percy from splitter (#1078)

Author: jasonLaster

packages/devtools-splitter/package.json

@@ -1,11 +1,10 @@
 {
   "name": "devtools-splitter",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "description": "DevTools Splitter",
   "main": "index.js",
   "scripts": {
     "storybook": "start-storybook -p 9001 -c .storybook",
-    "snapshot": "build-storybook && percy-storybook",
     "license-check": "devtools-license-check",
     "test": "# No tests available"
   },
@@ -17,7 +16,6 @@
     "react-dom": "^15.6.2"
   },
   "dependencies": {
-    "@percy-io/react-percy-storybook": "^1.1.5",
     "prop-types": "^15.6.0",
     "react-dom-factories": "^1.0.2"
   }