Add option to not check mock location

[GreenAppers]

I'm not using GPS so I don't want to add the permission.

[platinum7919]

Same, having the app suddenly requiring location permission raises all kind of issue with management.

[nateshmbhat]

Same issue. This is absolutely needed.

@anish-adm This can be fixed by removing the hardcoded permission in your Manifest file and let the user add those permissions if they need it in their manifest file. If you just mention the required permissions in README it should be enough.