Revert "Add @SafeVarargs to ActivityOptionsCompat to match framework version"

This reverts commit 34c4d9da0433a4eab34b3cee8038c9ec6dca2ac1.

Change-Id: I09316bb0c6c3df7c9a7131b4858803559bb47e19
diff --git a/compat/java/android/support/v4/app/ActivityOptionsCompat.java b/compat/java/android/support/v4/app/ActivityOptionsCompat.java
index b5585a2..692b202 100644
--- a/compat/java/android/support/v4/app/ActivityOptionsCompat.java
+++ b/compat/java/android/support/v4/app/ActivityOptionsCompat.java
@@ -240,7 +240,6 @@
      * @return Returns a new ActivityOptions object that you can use to
      *         supply these options as the options Bundle when starting an activity.
      */
-    @SafeVarargs
     public static ActivityOptionsCompat makeSceneTransitionAnimation(Activity activity,
             Pair<View, String>... sharedElements) {
         if (Build.VERSION.SDK_INT >= 21) {