I am getting tired of the java doc warnings, so fix them.

Change-Id: I2205eebae419eaf4a0992c9f5b7cd807eb843fe1
diff --git a/test-runner/android/test/ProviderTestCase.java b/test-runner/android/test/ProviderTestCase.java
index 445b4eb..668e9f7 100644
--- a/test-runner/android/test/ProviderTestCase.java
+++ b/test-runner/android/test/ProviderTestCase.java
@@ -15,6 +15,7 @@
  * @deprecated this class extends InstrumentationTestCase but should extend AndroidTestCase. Use
  * ProviderTestCase2, which corrects this problem, instead.
  */
+@Deprecated
 public abstract class ProviderTestCase<T extends ContentProvider>
        extends InstrumentationTestCase {