message: Remove old container sizing comment
diff: @@ -361,7 +361,6 @@ export default class MImageBody extends React.Component<IBodyProps, IState> {
  const thumbnail = (
  <div className="mx_MImageBody_thumbnail_container" style={{ maxHeight: maxHeight + "px", maxWidth: maxWidth + "px" }} >
  - { /* Calculate aspect ratio, using %padding will size _container correctly */ }
  { showPlaceholder &&
  <div className="mx_MImageBody_thumbnail" style={{
  // Constrain width here so that spinner appears central to the loaded thumbnail
  