Remove setInterval (no longer needed without localStorage)

Author: jcollins-g

lib/resources/script.js

@@ -78,13 +78,10 @@ function initScrollSave() {
   // a long time but not moved by re-saving its position every hour.
   leftSidebar.onscroll = saveLeftScroll;
   leftSidebar.addEventListener("scroll", saveLeftScroll, true);
-  setInterval(saveLeftScroll, 3600000 * 1);
   mainContent.onscroll = saveMainContentScroll;
   mainContent.addEventListener("scroll", saveMainContentScroll, true);
-  setInterval(saveMainContentScroll, 3600000 * 1);
   rightSidebar.onscroll = saveRightScroll;
   rightSidebar.addEventListener("scroll", saveRightScroll, true);
-  setInterval(saveRightScroll, 3600000 * 1);
 }
 
 function initSearch(name) {