fix: remove the slide on click to make it easier to copy data off teh slide

src/templates/powerpoint.html

@@ -62,9 +62,6 @@
       }
     }
 
-    onclick = (event) => {
-      on_events(event.target.offsetWidth, event.clientX - event.target.getBoundingClientRect().left);
-    };
     ontouchstart = (event) => {
       on_events(event.target.offsetWidth, event.touches[0].clientX - event.target.getBoundingClientRect().left);
     };