remove spectron

Author: carlyjackson

package.json

@@ -169,7 +169,7 @@
     "resize-observer-polyfill": "^1.5.1",
     "seamless-immutable": "^7.1.4",
     "source-map-support": "^0.5.21",
-    "spectron": "^19.0.0",
+    // "spectron": "^19.0.0",
     "uniqid": "^5.4.0",
     "use-debounce": "^8.0.3",
     "uuid": "^8.3.2"