bug 356261 - Removes default prefs for wcap. r=dmose

calendar/lightning/content/lightning.js

@@ -66,6 +66,3 @@ pref("calendar.week.d6saturdaysoff", true);
 
 // Do not set this!  If it's not there, then we guess the system timezone
 //pref("calendar.timezone.local", "");
-
-pref("calendar.prototypes.wcap", false);
-pref("calendar.wcap.enabled", false);