fix: lint

Author: iampratik13

lib/node_modules/@stdlib/stats/meankbn2/README.md

@@ -84,7 +84,6 @@ var x = array( [ 1.0, 2.0, -2.0, 4.0 ], {
     'shape': [ 2, 2 ],
     'order': 'row-major'
 });
-var v = ndarray2array( x );
 // returns <ndarray>[ [ 1.0, 2.0 ], [ -2.0, 4.0 ] ]
 
 var y = meankbn2( x, {