TIF: Remove unnecessary interface modifiers

Change-Id: I6b0744b32207bece45bc7ac6bee279b244f8cd3b
diff --git a/media/java/android/media/tv/TvContract.java b/media/java/android/media/tv/TvContract.java
index 91b1a49..860f137 100644
--- a/media/java/android/media/tv/TvContract.java
+++ b/media/java/android/media/tv/TvContract.java
@@ -340,7 +340,7 @@
          *
          * <p>Type: TEXT
          */
-        public static final String COLUMN_PACKAGE_NAME = "package_name";
+        String COLUMN_PACKAGE_NAME = "package_name";
     }
 
     /** Column definitions for the TV channels table. */