Chore: Address Security updates (#945)

Removing webdriver related dependencies and forcing `merge` nested dependency to 1.2.1

package.json

@@ -85,7 +85,6 @@
     "react-dom": "^16.7.0",
     "react-virtualized": "^9.13.0",
     "sass-loader": "^6.0.6",
-    "selenium-webdriver": "^3.6.0",
     "sinon": "^7.2.3",
     "sinon-chai": "3.3.0",
     "string-replace-loader": "^1.3.0",
@@ -95,7 +94,6 @@
     "stylelint-order": "^0.7.0",
     "stylelint-scss": "^2.2.0",
     "wait-on": "^3.2.0",
-    "webdriverio": "^4.12.0",
     "webpack": "^3.10.0",
     "webpack-bundle-analyzer": "^2.9.1",
     "webpack-dev-server": "^2.11.3"
@@ -142,5 +140,8 @@
       "prettier-eslint --print-width 120 --single-quote --tab-width 4 --write",
       "git add"
     ]
+  },
+  "resolutions": {
+      "mojito-rb-gen/merge": "1.2.1"
   }
 }