Deprecate Suppress in favor of junit Ignore.

@Suppress only served a purpose when the android test runner only supported JUnit3 tests.
It is now replaced with the functionally equivalent org.junit.Ignore.

PiperOrigin-RevId: 676923486

runner/android_junit_runner/CHANGELOG.md

@@ -17,6 +17,7 @@
 **API Changes**
 
 * Update to minSdkVersion 21
+* Deprecate androidx.test.filters.Suppress in favor of org.junit.Ignore
 
 **Breaking API Changes**
 

runner/android_junit_runner/java/androidx/test/api/current_public.txt

@@ -37,7 +37,7 @@ package androidx.test.filters {
   @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.RUNTIME) @java.lang.annotation.Target({java.lang.annotation.ElementType.METHOD, java.lang.annotation.ElementType.TYPE}) public @interface SmallTest {
   }
 
-  @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.RUNTIME) @java.lang.annotation.Target({java.lang.annotation.ElementType.METHOD, java.lang.annotation.ElementType.TYPE}) public @interface Suppress {
+  @Deprecated @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.RUNTIME) @java.lang.annotation.Target({java.lang.annotation.ElementType.METHOD, java.lang.annotation.ElementType.TYPE}) public @interface Suppress {
   }
 
 }

runner/android_junit_runner/java/androidx/test/filters/Suppress.java

@@ -30,7 +30,10 @@
  * href="http://developer.android.com/reference/android/test/suitebuilder/annotation/Suppress.html">
  * android.test.suitebuilder.annotation.Suppress</a> and is the recommended way to suppress tests
  * written with the AndroidX Test Library.
+ *
+ * @deprecated Use {@link org.junit.Ignore} instead.
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ElementType.METHOD, ElementType.TYPE})
+@Deprecated
 public @interface Suppress {}