iOS JS: removed additional variable
iOS JS: removed additional variable

uygn/cordova-plugin-screen-orientation,alednik/cordova-plugin-screenorientation-for-wkwebview,kitmaxdevelop/cordova-plugin-screen-orientation,SidneyS/cordova-plugin-screen-orientation,uygn/cordova-plugin-screen-orientation,gbenvenuti/cordova-plugin-screen-orientation,kitmaxdevelop/cordova-plugin-screen-orientation,gbenvenuti/cordova-plugin-screen-orientation,alednik/cordova-plugin-screenorientation-for-wkwebview,SidneyS/cordova-plugin-screen-orientation,EddyVerbruggen/cordova-plugin-screenorientation-for-wkwebview,gbenvenuti/cordova-plugin-screen-orientation,cristoferdomingues/cordova-plugin-screen-orientation,cristoferdomingues/cordova-plugin-screen-orientation,uygn/cordova-plugin-screen-orientation,SidneyS/cordova-plugin-screen-orientation,EddyVerbruggen/cordova-plugin-screenorientation-for-wkwebview,kitmaxdevelop/cordova-plugin-screen-orientation,cristoferdomingues/cordova-plugin-screen-orientation