SDK / exoplayer

This partially reverts https://github.com/google/ExoPlayer/commit/9842fbab29a53a089f39e8e71fe9ed05d7d38d64
because our tests fail with 4.10 with an error like:

```
ShadowActivityThread.reset: ActivityThread not set
java.lang.NullPointerException: ShadowActivityThread.reset: ActivityThread not set
	at java.base/java.util.Objects.requireNonNull(Objects.java:246)
	at org.robolectric.shadows.ShadowActivityThread.reset(ShadowActivityThread.java:284)
	at org.robolectric.Shadows.reset(Shadows.java:2665)
	at org.robolectric.android.internal.AndroidTestEnvironment.resetState(AndroidTestEnvironment.java:657)
	at org.robolectric.RobolectricTestRunner.lambda$finallyAfterTest$0(RobolectricTestRunner.java:370)
	at org.robolectric.util.PerfStatsCollector.measure(PerfStatsCollector.java:86)
	at org.robolectric.RobolectricTestRunner.finallyAfterTest(RobolectricTestRunner.java:368)
	at org.robolectric.internal.SandboxTestRunner$2.lambda$evaluate$2(SandboxTestRunner.java:298)
	at org.robolectric.internal.bytecode.Sandbox.lambda$runOnMainThread$0(Sandbox.java:99)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:830)
```

It looks like the code throwing this exception is new in Robolectric
4.10:
https://github.com/robolectric/robolectric/commit/65654a76ce6f166301ab1efb2047bab1998f8949

PiperOrigin-RevId: 527290033