[nemo-qml-plugin-calendar] Show the first of N reminders. Contributes…

… to JB#33108

Previously if multiple reminders were found, it was assumed that
none of them were valid.  This commit changes the behaviour so that
the first reminder found is assumed to be valid and shown in the
UI.

src/calendarutils.cpp

@@ -97,13 +97,8 @@ int NemoCalendarUtils::getReminderSeconds(const KCalCore::Event::Ptr &event, boo
     for (int ii = 0; ii < alarms.count(); ++ii) {
         if (alarms.at(ii)->type() == KCalCore::Alarm::Procedure)
             continue;
-
-        if (alarm) {
-            *hasReminder = false;
-            return 0;
-        } else {
-            alarm = alarms.at(ii);
-        }
+        alarm = alarms.at(ii);
+        break;
     }
 
     if (!alarm) {