Update package.json

Author: daviddias

examples/browser-webpack/package.json

@@ -20,7 +20,6 @@
   "dependencies": {
     "ipfs": "file:../../",
     "react": "^15.6.1",
-    "react-dom": "^15.6.1",
-    "safe-buffer": "^5.0.1"
+    "react-dom": "^15.6.1"
   }
 }