Remove media3-only line from exoplayer2 `build.gradle` file
Remove media3-only line from exoplayer2 `build.gradle` file

#minor-release

PiperOrigin-RevId: 470999044
(cherry picked from commit 932f0d2248d1779940c7d5e7cbb9c214222321c0)

androidx/media,androidx/media,androidx/media