title: UiLocalNotifcations - malicious or unintended scheduling
body: <p>After reading the official docs I understand that If I schedule more than 64 notifications  the OS only keeps the soonest 64... Out of interest what if an app (malicious or not) scheduled a large number (say 64) of local notications (which could also be potentially repeating) - how could a user cancel these if the app is badly coded and doesn't cancel them itself?? Would a restart destroy any scheduled notifications?</p>
  
  <p>Seemingly a badly coded or malicious app could schedule a large number of repeating and annoying notifications for any date in the future, and if not coded correctly even after app deletion these notifications would still be scheduled?</p>
  
  <p>Any thoughts on this?</p>