Several template project bin scripts are broken

[dpogue]

In a generated Cordova project, there is a cordova folder containing some NodeJS bin scripts and other files. Currently several of those bin scripts fail to run.

./cordova/apple_ios_version
./cordova/apple_osx_version
./cordova/apple_xcode_version

These would be easy to fix (change to require from cordova-ios/lib instead of ./lib), but they also don't seem to be used by anything currently so maybe they're safe to delete.

If we delete them, also review the need for ./cordova/version and ./cordova/loggingHelper.js