At UAT request, remove “Pay” text

Author: jmgasper

src/components/ChallengeEditor/CheckpointPrizes-Field/index.js

@@ -47,9 +47,6 @@ const CheckpointPrizesField = ({ challenge, onUpdateOthers, readOnly }) => {
             </div>
           ) : (
             <div className={cn(styles.field, styles.col2)}>
-              <div>
-                Pay&nbsp;&nbsp;
-              </div>
               <div>
                 <div className={styles.checkpointPrizeInputContainer}>
                   <div className={styles.checkpointPrizeAmountContainer}>