diff --git a/packages/material-ui/src/SwipeableDrawer/SwipeableDrawer.js b/packages/material-ui/src/SwipeableDrawer/SwipeableDrawer.js index ddd7944600f965..0d59b867193cc9 100644 --- a/packages/material-ui/src/SwipeableDrawer/SwipeableDrawer.js +++ b/packages/material-ui/src/SwipeableDrawer/SwipeableDrawer.js @@ -504,11 +504,6 @@ const SwipeableDrawer = React.forwardRef(function SwipeableDrawer(props, ref) { backdropRef.current = ReactDOM.findDOMNode(instance); }, []); - const handlePaperRef = React.useCallback(instance => { - // #StrictMode ready - paperRef.current = ReactDOM.findDOMNode(instance); - }, []); - return (