refactor: 移除 onblur 回调

Author: ArgoZhang

src/BootstrapBlazor/Components/AutoFill/AutoFill.razor

@@ -14,8 +14,7 @@
            data-bb-auto-dropdown-focus="@ShowDropdownListOnFocusString" data-bb-debounce="@DurationString"
            data-bb-skip-esc="@SkipEscString" data-bb-skip-enter="@SkipEnterString"
            data-bb-scroll-behavior="@ScrollIntoViewBehaviorString"
-           placeholder="@PlaceHolder" disabled="@Disabled"
-           onblur="@OnBlur" />
+           placeholder="@PlaceHolder" disabled="@Disabled" />
     <span class="form-select-append"><i class="@Icon"></i></span>
     <span class="form-select-append ac-loading"><i class="@LoadingIcon"></i></span>
     @if (GetClearable())