Merged in fix/icons (pull request #3468)

feat(SW-3695): more icons fixes...

* feat(SW-3695): more icons fixes...

packages/booking-flow/lib/components/BookingWidget/BookingWidgetForm/FormContent/ValidationError/index.tsx

@@ -15,11 +15,7 @@ export default function ValidationError() {
         variant="Body/Supporting text (caption)/smBold"
       >
         <span>
-          <MaterialIcon
-            icon="error_circle_rounded"
-            color="Icon/Feedback/Error"
-            size={20}
-          />
+          <MaterialIcon icon="error" color="Icon/Feedback/Error" size={20} />
           {intl.formatMessage({
             id: "bookingWidget.validationError.destination",
             defaultMessage: "Enter destination or hotel",

packages/booking-flow/lib/components/BookingWidget/GuestsRoomsPicker/ValidationError/index.tsx

@@ -20,11 +20,7 @@ export default function ValidationError() {
         variant="Body/Supporting text (caption)/smBold"
       >
         <span>
-          <MaterialIcon
-            icon="error_circle_rounded"
-            color="Icon/Feedback/Error"
-            size={20}
-          />
+          <MaterialIcon icon="error" color="Icon/Feedback/Error" size={20} />
           {errorMessage}
         </span>
       </Typography>

packages/booking-flow/lib/components/SelectRate/RoomsContainer/Rooms/RoomsList/RoomListItem/RoomNotAvailable/index.tsx

@@ -11,11 +11,7 @@ export default function RoomNotAvailable() {
   return (
     <div className={styles.noRoomsContainer}>
       <div className={styles.noRooms}>
-        <MaterialIcon
-          icon="error_circle_rounded"
-          color="Icon/Feedback/Error"
-          size={16}
-        />
+        <MaterialIcon icon="error" color="Icon/Feedback/Error" size={16} />
         <Typography variant="Body/Paragraph/mdRegular">
           <p>
             {intl.formatMessage({