Non-FOSS in F-Droid build - Google GMS

ref: https://github.com/flutter/flutter/issues/104219

```
$ fdroid scanner --verbose edu.rit.csh.devin_5.apk
2024-01-15 16:20:51,531 DEBUG: ipfs_cid not found, skipping CIDv1 generation
2024-01-15 16:20:51,531 INFO: Scanning APK with dexdump for known non-free classes.
2024-01-15 16:20:51,885 DEBUG: > /usr/bin/dexdump /tmp/tmpsnpr6s11/classes.dex
2024-01-15 16:21:01,012 DEBUG: scanner is configured to use signature data from: 'suss'
2024-01-15 16:21:01,013 DEBUG: next suss.json cache update due in 23:59:08.481251
2024-01-15 16:21:01,024 DEBUG: Problem: found class 'com/google/android/play/core/splitinstall/SplitInstallSessionState'
2024-01-15 16:21:01,057 DEBUG: Problem: found class 'com/google/android/play/core/splitcompat/SplitCompatApplication'
2024-01-15 16:21:01,065 DEBUG: Problem: found class 'com/google/android/play/core/tasks/OnFailureListener'
2024-01-15 16:21:01,071 DEBUG: Problem: found class 'com/google/android/play/core/splitinstall/SplitInstallStateUpdatedListener'
2024-01-15 16:21:01,111 DEBUG: Problem: found class 'com/google/android/play/core/tasks/OnSuccessListener'
2024-01-15 16:21:01,118 DEBUG: Problem: found class 'com/google/android/play/core/splitinstall/SplitInstallManager'
2024-01-15 16:21:01,123 CRITICAL: Found 6 problems in edu.rit.csh.devin_5.apk
2024-01-15 16:21:01,126 WARNING: Scanner found 6 problems in edu.rit.csh.devin_5.apk
```

/LE: fyi https://gitlab.com/fdroid/fdroiddata/-/commit/12fc0c3c1b8a44c01f33afa94617712b0e50ba19

Start by reviewing the F-Droid scanner output for edu.rit.csh.devin_5.apk and the linked Flutter issue. Trace the source of the listed com/google/android/play/core classes in the Android build configuration; done means the F-Droid build no longer includes or reports these non-free Google Play classes.

Written by the indexing model from the issue text.