Chore: replace React.FC<Props> with simple function component (#54123)

public/app/features/dimensions/editors/IconSelector.tsx

@@ -9,7 +9,7 @@ interface Props {
   onChange: (v: string) => void;
 }
 
-const IconSelector: React.FC<Props> = ({ value, onChange }) => {
+const IconSelector = ({ value, onChange }: Props) => {
   const [icons, setIcons] = useState<SelectableValue[]>(value ? [{ value, label: value }] : []);
   const [icon, setIcon] = useState<string>();
   const iconRoot = (window as any).__grafana_public_path__ + 'img/icons/unicons/';