chore: fix lint issue

Author: AryanJ18

lib/node_modules/@stdlib/stats/base/dists/triangular/variance/benchmark/benchmark.js

@@ -22,7 +22,7 @@
 
 var bench = require( '@stdlib/bench' );
 var Float64Array = require( '@stdlib/array/float64' );
-const uniform = require('@stdlib/random/base/uniform');
+var uniform = require( '@stdlib/random/base/uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pkg = require( './../package.json' ).name;
 var variance = require( './../lib' );