unhide renderscript

Change-Id: I44dd19aec0a994316da22ea8bea01b9962f54680

api update

Change-Id: I77f5365b8b7a919cd572ceb65a9ab3871b9495d0
diff --git a/graphics/java/android/renderscript/Script.java b/graphics/java/android/renderscript/Script.java
index aaf5475..ddf41cb 100644
--- a/graphics/java/android/renderscript/Script.java
+++ b/graphics/java/android/renderscript/Script.java
@@ -17,7 +17,7 @@
 package android.renderscript;
 
 /**
- * @hide
+ *
  **/
 public class Script extends BaseObj {
     public static final int MAX_SLOT = 16;