Remove unused variables

src/components/slideshow/slideshow.js

@@ -210,7 +210,7 @@ export default function (options) {
         dialog.innerHTML = html;
 
         if (options.interactive && !layoutManager.tv) {
-            dialog.querySelector('.btnSlideshowExit').addEventListener('click', function (e) {
+            dialog.querySelector('.btnSlideshowExit').addEventListener('click', function () {
                 dialogHelper.close(dialog);
             });
 
@@ -381,10 +381,9 @@ export default function (options) {
     /**
      * Renders the HTML markup of a slide for an item or a slide.
      * @param {Object} item - The item used to render the slide.
-     * @param {number} index - The index of the item in the Swiper instance.
      * @returns {string} The HTML markup of the slide.
      */
-    function getSwiperSlideHtml(item, index) {
+    function getSwiperSlideHtml(item) {
         if (currentOptions.slides) {
             return getSwiperSlideHtmlFromSlide(item);
         } else {