Fixed VERSIONS getApplicationId

[IronTony]

Hi,

this will fix the compilation on Android for React Native.

Here is the error:

1: Task failed with an exception.
-----------
* Where:
Build file '/Users/irontony/Repository/Projects/project-mobile/node_modules/@mauron85/react-native-background-geolocation/android/lib/build.gradle' line: 29

* What went wrong:
A problem occurred evaluating project ':mauron85_react-native-background-geolocation'.
> Could not read script '/Users/irontony/Repository/Projects/project-mobile/node_modules/@mauron85/react-native-background-geolocation/android/common/VERSIONS.gradle' as it does not exist.