Do not set the calendar timezone to UTC (it is a local setting)

This is a local setting and messes up the calendar configuration so revert back to using the system default which Thunderbird configures.

Do not set the calendar timezone to UTC (it is a local setting)
3ea8e5d3 · Sukhbir Singh · b2f6a45b · 3ea8e5d3
Commit 3ea8e5d3 authored Jul 25, 2016 by Sukhbir Singh
--- a/components/torbirdy.js
+++ b/components/torbirdy.js
@@ -310,9 +310,6 @@ var TorBirdyPrefs = {

  // Mozilla Lightning.
  "calendar.useragent.extra": "",
-  // We have to set a timezone otherwise the system time is used. "UTC" or
-  // "GMT" is not an option so we set it to Europe/London.
-  "calendar.timezone.local": "Europe/London",

  /*
   Other Settings