chore: remove failing prePublishOnly

Author: peterferguson

package.json

@@ -10,7 +10,6 @@
     "lint": "expo-module lint",
     "test": "expo-module test",
     "prepare": "expo-module prepare",
-    "prepublishOnly": "expo-module prepublishOnly",
     "expo-module": "expo-module",
     "open:ios": "open -a \"Xcode\" example/ios",
     "open:android": "open -a \"Android Studio\" example/android"