calendar: Adapt to Evolution-Data-Server API changes.

Adapt the calendar-server to some major API changes in E-D-S 3.5.3.

More details about the breakage:
http://mbarnes.livejournal.com/4631.html

https://bugzilla.gnome.org/show_bug.cgi?id=677402

data/Makefile.am

@@ -53,7 +53,7 @@ dist_theme_DATA =				\
 	theme/ws-switch-arrow-up.svg		\
 	theme/ws-switch-arrow-down.svg
 
-gsettings_SCHEMAS = org.gnome.shell.gschema.xml org.gnome.shell.evolution.calendar.gschema.xml
+gsettings_SCHEMAS = org.gnome.shell.gschema.xml
 
 @INTLTOOL_XML_NOMERGE_RULE@
 @GSETTINGS_RULES@
@@ -80,7 +80,6 @@ EXTRA_DIST =						\
 	$(menu_DATA)					\
 	$(shaders_DATA)					\
 	$(convert_DATA)					\
-	org.gnome.shell.evolution.calendar.gschema.xml.in	\
 	org.gnome.shell.gschema.xml.in
 
 CLEANFILES =						\

data/org.gnome.shell.evolution.calendar.gschema.xml.in

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- NOTE: This schema is a GNOME 3.4 workaround - it uses the same path
-     as org.gnome.evolution.calendar, but avoids us requiring Evolution
-     be installed. In GNOME 3.6 the selected state will become a flag
-     on the calendar. Because the translations are in Evolution,
-     this is untranslated and in POTFILES.skip.
-  -->
-<schemalist>
-  <schema path="/org/gnome/evolution/calendar/" id="org.gnome.shell.evolution.calendar" gettext-domain="evolution">
-    <key type="as" name="selected-calendars">
-      <default>[]</default>
-      <summary>List of selected calendars</summary>
-      <description>List of calendars to load</description>
-    </key>
-    <key type="as" name="selected-tasks">
-      <default>[]</default>
-      <summary>List of selected task lists</summary>
-      <description>List of task lists to load</description>
-    </key>
-  </schema>
-</schemalist>