Removed unecessary icons

src/Components/ExpandedMaterialCard.js

@@ -23,8 +23,6 @@ import CardActions from '@material-ui/core/CardActions';
 import Typography from '@material-ui/core/Typography';
 import styled from 'styled-components';
 import Button from '@material-ui/core/Button';
-import ExpandMoreRoundedIcon from '@material-ui/icons/ExpandMoreRounded';
-import ExpandLessRoundedIcon from '@material-ui/icons/ExpandLessRounded';
 
 export default function MaterialCard(props) {
 
@@ -43,9 +41,7 @@ export default function MaterialCard(props) {
             <CardActions style={{ borderTop: "1px solid #e5e5e5", justifyContent: "center" }}>
                 <Button
                     color="secondary"
-                    endIcon={expanded ? <ExpandLessRoundedIcon /> : <ExpandMoreRoundedIcon />}
                 >
-
                     Ver módulos
                 </Button>
             </CardActions>