Remove incorrect VisibleForTesting annotation
FileState is marked with VisibleForTesting, however it is accessed from
different packages causing error-prone warnings. Remove the annotation.
RELNOTES: None.
@@ -60,7 +60,6 @@ import javax.annotation.Nullable;
*
* <p>All subclasses must implement {@link #equals} and {@link #hashCode} properly.
*/
-@VisibleForTesting
public abstract class FileStateValue implements SkyValue {
public static final SkyFunctionName FILE_STATE = SkyFunctionName.createNonHermetic("FILE_STATE");
