Rollback of https://github.com/google/ExoPlayer/commit/90d4fdcf0f4a3cb7b6c8cfeebc79f3f3db7eab31

*** Original commit ***

Fix gradle build

Add required import for
androidx.window.java.layout.WindowInfoTrackerCallbackAdapter

***

PiperOrigin-RevId: 493907749

library/ui/build.gradle

@@ -26,7 +26,6 @@ dependencies {
     api 'androidx.media:media:' + androidxMediaVersion
     api 'androidx.media:media:' + androidxMediaVersion
     implementation 'androidx.annotation:annotation:' + androidxAnnotationVersion
     implementation 'androidx.annotation:annotation:' + androidxAnnotationVersion
     implementation 'androidx.recyclerview:recyclerview:' + androidxRecyclerViewVersion
     implementation 'androidx.recyclerview:recyclerview:' + androidxRecyclerViewVersion
-    implementation 'androidx.window:window-java:' + androidxWindowVersion
     compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
     compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
     compileOnly 'org.jetbrains.kotlin:kotlin-annotations-jvm:' + kotlinAnnotationsVersion
     compileOnly 'org.jetbrains.kotlin:kotlin-annotations-jvm:' + kotlinAnnotationsVersion
     testImplementation project(modulePrefix + 'testutils')
     testImplementation project(modulePrefix + 'testutils')