[RenderScript] unhide InvokeID class so that the api-checker is able to
run.

Change-Id: I62ee883d53e35b32ff22262b116c7d7d2dce23eb
diff --git a/v8/renderscript/java/src/android/support/v8/renderscript/Script.java b/v8/renderscript/java/src/android/support/v8/renderscript/Script.java
index 41e7e08..7cef892 100644
--- a/v8/renderscript/java/src/android/support/v8/renderscript/Script.java
+++ b/v8/renderscript/java/src/android/support/v8/renderscript/Script.java
@@ -109,7 +109,6 @@
      * This class should not be directly created. Instead use the method in the
      * reflected or intrinsic code "getInvokeID_funcname()".
      *
-     * @hide
      */
     public static final class InvokeID extends BaseObj {
         Script mScript;