[TS] AutoComplete : Make dataSource optional (#10077)

When using children :
https://ant.design/components/auto-complete/#components-auto-complete-demo-options

components/auto-complete/index.tsx

@@ -21,7 +21,7 @@ export type ValidInputElement =
 export interface AutoCompleteProps extends AbstractSelectProps {
   value?: SelectValue;
   defaultValue?: SelectValue;
-  dataSource: DataSourceItemType[];
+  dataSource?: DataSourceItemType[];
   optionLabelProp?: string;
   onChange?: (value: SelectValue) => void;
   onSelect?: (value: SelectValue, option: Object) => any;