revert: 撤销 AllowDrag 参数

Author: ArgoZhang

src/BootstrapBlazor/Components/TreeView/TreeViewRow.razor

@@ -17,8 +17,7 @@
                       OnBeforeStateChanged="@(MaxSelectedCount > 0 ? state => TriggerBeforeStateChangedCallback(state) : null)">
             </Checkbox>
         }
-        <DynamicElement class="@NodeClassString" TriggerClick="!ItemDisabledState" OnClick="ClickRow"
-                        draggable="@DraggableString">
+        <DynamicElement class="@NodeClassString" TriggerClick="!ItemDisabledState" OnClick="ClickRow">
             @if (ShowIcon)
             {
                 <i class="@IconClassString"></i>

src/BootstrapBlazor/Components/TreeView/TreeViewRow.razor.cs

@@ -139,12 +139,6 @@ public partial class TreeViewRow<TItem>
     [Parameter]
     public Func<TItem, string?, Task<bool>>? OnUpdateCallbackAsync { get; set; }
 
-    /// <summary>
-    /// Gets or sets whether the node can be dragged. Default is false.
-    /// </summary>
-    [Parameter]
-    public bool AllowDrag { get; set; }
-
     [Inject]
     [NotNull]
     private IOptionsMonitor<BootstrapBlazorOptions>? Options { get; set; }
@@ -180,8 +174,6 @@ public partial class TreeViewRow<TItem>
         .AddClass(Item.ExpandIcon, Item.IsExpand && !string.IsNullOrEmpty(Item.ExpandIcon))
         .Build();
 
-    private string? DraggableString => AllowDrag ? "true" : null;
-
     private bool IsPreventDefault => ContextMenuZone != null;
 
     private bool _touchStart = false;