chore: remove extra line in benchmark

Author: Neerajpathak07

lib/node_modules/@stdlib/dstructs/fifo/benchmark/benchmark.set.js

@@ -28,7 +28,6 @@ var FIFO = require( './../lib' );
 
 // MAIN //
 
-
 bench( format( '%s:set', pkg ), function benchmark( b ) {
 	var q;
 	var v;