Remove SkipInitialAutoSizeTransform property

Author: Marvin Schürz

osu.Framework.Tests/Visual/Containers/TestSceneCompositeDrawable.cs

@@ -103,7 +103,6 @@ public void TestSkipInitialAutoSizeTransform()
                     Masking = true,
                     AutoSizeAxes = Axes.Both,
                     AutoSizeDuration = 1000,
-                    SkipInitialAutoSizeTransform = true,
                     Child = child = new Box { Size = new Vector2(100) },
                 };
             });

osu.Framework/Graphics/Containers/CompositeDrawable.cs

@@ -1824,12 +1824,6 @@ protected set
         /// </summary>
         public Easing AutoSizeEasing { get; protected set; }
 
-        /// <summary>
-        /// Whether the first resize should be instantaneously when autosize gets applied for the first time and <see cref="AutoSizeDuration"/>
-        /// is non-zero.
-        /// </summary>
-        public bool SkipInitialAutoSizeTransform { get; protected set; }
-
         /// <summary>
         /// Fired after this <see cref="CompositeDrawable"/>'s <see cref="Size"/> is updated through autosize.
         /// </summary>
@@ -1978,7 +1972,7 @@ private void updateChildrenSizeDependencies()
 
         private void autoSizeResizeTo(Vector2 newSize, double duration = 0, Easing easing = Easing.None)
         {
-            if (SkipInitialAutoSizeTransform && !didInitialAutosize)
+            if (!didInitialAutosize)
             {
                 duration = 0;
                 didInitialAutosize = true;

osu.Framework/Graphics/Containers/Container.cs

@@ -511,16 +511,6 @@ public void ChangeChildDepth(T child, float newDepth)
             set => base.AutoSizeEasing = value;
         }
 
-        /// <summary>
-        /// Whether the first resize should be instantaneously when autosize gets applied for the first time and <see cref="AutoSizeDuration"/>
-        /// is non-zero.
-        /// </summary>
-        public new bool SkipInitialAutoSizeTransform
-        {
-            get => base.SkipInitialAutoSizeTransform;
-            set => base.SkipInitialAutoSizeTransform = value;
-        }
-
         public struct Enumerator : IEnumerator<T>
         {
             private Container<T> container;