Automated g4 rollback of changelist 762520075

PiperOrigin-RevId: 762603362

Author: Material Design Team

lib/java/com/google/android/material/slider/BaseSlider.java

@@ -80,7 +80,6 @@
 import android.view.ViewTreeObserver;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
-import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.SeekBar;
 import androidx.annotation.ColorInt;
 import androidx.annotation.ColorRes;
@@ -3485,14 +3484,6 @@ private boolean isThisAndAncestorsVisible() {
     return (VERSION.SDK_INT >= VERSION_CODES.N) ? thisAndAncestorsVisible : isShown();
   }
 
-  @Override
-  public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
-    super.onInitializeAccessibilityNodeInfo(info);
-    // Setting content description to null prevents duplicate announcements by making only our
-    // virtual view accessible, not the parent container.
-    info.setContentDescription(null);
-  }
-
   @Override
   public void onVisibilityAggregated(boolean isVisible) {
     super.onVisibilityAggregated(isVisible);