removed default background from picker item list (#3233)

Author: adids1221

src/components/picker/PickerItemsList.tsx

@@ -168,7 +168,7 @@ const PickerItemsList = (props: PickerItemsListProps) => {
   };
 
   return (
-    <View bg-$backgroundDefault style={wrapperContainerStyle} useSafeArea={useSafeArea}>
+    <View style={wrapperContainerStyle} useSafeArea={useSafeArea}>
       {renderPickerHeader()}
       {renderContent()}
     </View>