remove redundant uses-sdk

Author: davidliu

livekit-android-test/src/main/AndroidManifest.xml

@@ -1,8 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <!-- livekit-uniffi currently declares minSdk 24; keep tests at 21 until that is aligned. -->
-    <uses-sdk tools:overrideLibrary="io.livekit.uniffi" />
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
 </manifest>