add removal of deemphasized kalendar event animation

public/css/Tempus.css

@@ -233,31 +233,6 @@ body {
   }
 }
 
-.deemphasized-event {
-  animation: deEmphasize 1s ease-out;
-}
-
-.deemphasized-event-long {
-  animation: deEmphasize 1.8s ease-out;
-}
-
-@keyframes deEmphasize {
-  0% {
-    opacity: 1;
-    filter: saturate(1) brightness(1);
-  }
-
-  30% {
-    opacity: 0.55;
-    filter: saturate(0.4) brightness(0.4);
-  }
-
-  100% {
-    opacity: 1;
-    filter: saturate(1) brightness(1);
-  }
-}
-
 .spinner-overlay {
   position: absolute;
   inset: 0;              /* top:0 right:0 bottom:0 left:0 */

public/js/components/Calendar/Tempus.js

@@ -178,8 +178,6 @@ export default {
             "updating-event",
             "updated-event",
             "updated-event-long",
-            "deemphasized-event",
-            "deemphasized-event-long",
           );
         });
     },

public/js/components/Tempus/Tempus.js

@@ -1028,24 +1028,11 @@ export default {
         let emphasizeUpdateClassName = isInsideScrolledView
           ? "updated-event"
           : "updated-event-long";
-        let deemphasizedUpdateClassName = isInsideScrolledView
-          ? "deemphasized-event"
-          : "deemphasized-event-long";
 
         if (!isInsideScrolledView) timeout = 300;
 
         setTimeout(() => {
           eventEl.classList.add(emphasizeUpdateClassName);
-
-          document
-            .querySelectorAll(
-              ".fhc-calendar-base-grid .fhc-calendar-base-grid-line-event",
-            )
-            .forEach((el) => {
-              if (el !== eventEl) {
-                el.classList.add(deemphasizedUpdateClassName);
-              }
-            });
         }, timeout);
 
         this.currentlyUpdatedEvent = null;