message: [InlineWrapper]: Don't force any width on the paper
  Fixes
diff: import * as React from 'react';
  import * as PropTypes from 'prop-types';
  -import clsx from 'clsx';
  import Popover, { PopoverProps as PopoverPropsType } from '@material-ui/core/Popover';
  import { WrapperProps } from './Wrapper';
  -import { makeStyles } from '@material-ui/core/styles';
  import { useKeyDown } from '../_shared/hooks/useKeyDown';
  import { TextFieldProps } from '@material-ui/core/TextField';
  -import { DIALOG_WIDTH, DIALOG_WIDTH_WIDER } from '../constants/dimensions';
  -
  -export const useStyles = makeStyles(
  - {
  - popoverPaper: {
  - width: DIALOG_WIDTH,
  - paddingBottom: 8,
  - },
  - popoverPaperWider: {
  - width: DIALOG_WIDTH_WIDER,
  - },
  - },
  - { name: 'MuiPickersInlineWrapper' }
  -);
  export interface InlineWrapperProps<T = TextFieldProps> extends WrapperProps<T> {
  /** Popover props passed to material-ui Popover (with variant="inline") */
  @@ -41,7 +25,6 @@ export const InlineWrapper: React.FC<InlineWrapperProps> = ({
  ...other
  }) => {
  const ref = React.useRef();
  - const classes = useStyles();
  useKeyDown(open, {
  Enter: onAccept,
  @@ -55,9 +38,6 @@ export const InlineWrapper: React.FC<InlineWrapperProps> = ({
  open={open}
  onClose={onDismiss}
  anchorEl={ref.current}
  - classes={{
  - paper: clsx(classes.popoverPaper, { [classes.popoverPaperWider]: wider }),
  - }}
  anchorOrigin={{
  vertical: 'bottom',
  horizontal: 'center',
  