fix(table): fix the problem that multi-level header configuration does not take effect

src/design/ant/selection.less

@@ -1,81 +0,0 @@
-.ant-radio {
-  &-inner {
-    border-color: @text-color-base;
-
-    &::after {
-      top: 1px;
-      left: 1px;
-      width: 12px;
-      height: 12px;
-    }
-  }
-}
-
-.ant-radio-disabled .ant-radio-inner {
-  border-color: @text-color-help-light !important;
-}
-
-.ant-checkbox {
-  &-inner {
-    border-color: @text-color-base;
-  }
-}
-
-.ant-checkbox-disabled .ant-checkbox-inner {
-  border-color: @text-color-help-light !important;
-}
-
-// select
-.ant-select {
-  &-selection {
-    border-color: @border-color-shallow-dark;
-  }
-
-  &-selection__placeholder,
-  &-search__field__placeholder {
-    color: @text-color-help-dark;
-  }
-}
-
-.ant-select-disabled .ant-select-arrow {
-  visibility: hidden;
-}
-
-.ant-select-dropdown {
-  min-width: 84px !important;
-
-  &.ant-select-dropdown--multiple {
-    .ant-select-dropdown-menu-item-selected .ant-select-selected-icon,
-    .ant-select-dropdown-menu-item-selected:hover .ant-select-selected-icon {
-      color: @white;
-    }
-  }
-
-  &-menu-item {
-    height: 34px;
-    min-width: 84px;
-    line-height: 22px;
-    color: @text-color-call-out;
-
-    &:hover {
-      // color: @--norm-select-item-hover-color;
-      background: @tree-hover-background-color;
-    }
-
-    &-selected,
-    &-selected:hover {
-      color: @primary-color;
-      background: @tree-hover-background-color;
-    }
-
-    &-disabled,
-    &-disabled:hover {
-      color: @disabled-color;
-      background-color: @white;
-    }
-  }
-}
-
-.ant-select-disabled .ant-select-selection {
-  background: @tree-hover-font-color;
-}