fix: move com.google.android conflicts to com.android

[breannamporter]

Was trying to do a release build while testing our CI for the package manager changes and was running into a bunch of these DexArchiveMergerException issues (note: these only happen for release builds which is why no one has noticed it, this is also an issue in the lp3 branch), so I took some inspo from this commit of @hhff's and just moved the classes with conflicts to a different package. This resolves the issue but I wasn't sure if there was a better way to go about it, so please let me know if there is.

More context in this thread: https://twist.com/a/133876/ch/352130/t/6367409/

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDexLp3Release'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.DexMergingTaskDelegate
   > There was a failure while executing work items
      > A failure occurred while executing com.android.build.gradle.internal.tasks.DexMergingWorkAction
         > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: 
           Learn how to resolve the issue at https://developer.android.com/studio/build/dependencies#duplicate_classes.
           Type com.google.android.mms.MmsException is defined multiple times: /Users/breporter/Sanctu/git/light-two/LightOS/android/android-smsmms/library/build/.transforms/c63196ec321ccbdf18927b2a1de2c634/transformed/lp3Release/lp3Release_dex/com/google/android/mms/MmsException.dex, /Users/breporter/Sanctu/git/light-two/LightOS/android/app/build/intermediates/external_libs_dex/lp3Release/mergeExtDexLp3Release/classes6.dex

To test this locally you can just cd into the androidsmsmms submodule and checkout this branch from there. You can then revert this by running git pull --recurse-submodules.