Remove Preview Window from Admin Comments page

// Show a preview image of the hovered URL.
WPAkismet.enable_mshots = false;

// When the mouse hovers over a comment row, begin preloading mshots for any links in the comment or the comment author.
var linksToPreloadMshotsFor = $( this ).find( mshotEnabledLinkSelector );
			
linksToPreloadMshotsFor.each( function () {
  // Don't attempt to preload an mshot for a single link twice. Browser caching should cover this, but in case of
  // race conditions, save a flag locally when we've begun trying to preload one.
  if ( ! $( this ).data( 'akismet-mshot-preloaded' ) ) {
    akismet_preload_mshot( $( this ).attr( 'href' ) );
    $( this ).data( 'akismet-mshot-preloaded', true );
  }
} );