Remove old setTint from Drawable

BUG: 15782973
Change-Id: Idf0a6ea7c81135b032fcdadc46ee78d7db6945c7
diff --git a/graphics/java/android/graphics/drawable/Drawable.java b/graphics/java/android/graphics/drawable/Drawable.java
index 5a3e3a3..3cb5210 100644
--- a/graphics/java/android/graphics/drawable/Drawable.java
+++ b/graphics/java/android/graphics/drawable/Drawable.java
@@ -470,19 +470,6 @@
     }
 
     /**
-     * Specifies a tint and blending mode for this drawable.
-     * <p>
-     * Setting a color filter via {@link #setColorFilter(ColorFilter)} overrides
-     * tint.
-     *
-     * @param tint Color state list to use for tinting this drawable, or null to
-     *            clear the tint
-     * @param tintMode A Porter-Duff blending mode
-     * @hide TODO: Was in L-preview, remove this API for release
-     */
-    public void setTint(ColorStateList tint, PorterDuff.Mode tintMode) {}
-
-    /**
      * Specifies a tint for this drawable.
      * <p>
      * Setting a color filter via {@link #setColorFilter(ColorFilter)} overrides