Update index.js

Removed unused directive.

Signed-off-by: Seth-Banker <[email protected]>

Author: Seth-Banker

lib/node_modules/@stdlib/assert/is-integer-array/examples/index.js

@@ -16,8 +16,6 @@
 * limitations under the License.
 */
 
-/* eslint-disable no-new-wrappers */
-
 'use strict';
 
 var Number = require( '@stdlib/number/ctor' );