fix: removed observer

Author: frankpagan

package.json

@@ -56,8 +56,5 @@
     "webpack": "^5.24.4",
     "webpack-cli": "^4.5.0",
     "webpack-log": "^3.0.1"
-  },
-  "dependencies": {
-    "@cocreate/observer": "^1.14.0"
   }
 }