Removing various reflection based animations, to allow for better proguarding

Change-Id: If9df24ea4170e8a3d336057d1c3dc800934fc1ac

src/com/android/launcher3/CellLayout.java

@@ -2678,38 +2678,6 @@ public class CellLayout extends ViewGroup {
         public String toString() {
             return "(" + this.cellX + ", " + this.cellY + ")";
         }
-
-        public void setWidth(int width) {
-            this.width = width;
-        }
-
-        public int getWidth() {
-            return width;
-        }
-
-        public void setHeight(int height) {
-            this.height = height;
-        }
-
-        public int getHeight() {
-            return height;
-        }
-
-        public void setX(int x) {
-            this.x = x;
-        }
-
-        public int getX() {
-            return x;
-        }
-
-        public void setY(int y) {
-            this.y = y;
-        }
-
-        public int getY() {
-            return y;
-        }
     }
 
     // This class stores info for two purposes: