refactor: update timers (#729)

* refactor: remove duplication

* refactor: previous times

* refactor: event patching

packages/utils/src/date-utils/timeFormatting.ts

@@ -52,6 +52,17 @@ export function removeLeadingZero(timer: string): string {
   return timer;
 }
 
+/**
+ * Receives a string such as 00:10:10 and removes the seconds field if it is 00
+ * @param timer
+ */
+export function removeTrailingZero(timer: string): string {
+  if (timer.endsWith(':00')) {
+    return timer.slice(0, -3);
+  }
+  return timer;
+}
+
 /**
  * Receives a string such as 00:10:10 and removes the seconds field
  * @param timer