[rygel] Remove unused state variable A_ARG_TYPE_DateTime This fixes DLNA CTT failure for DIAGE 7.2.12.2

[Jens Georg <jensgeorg src gnome org>]

commit 3dfb9c107f27440b34ee80d761520737ba6f77c7
Author: Parthiban Balasubramanian <p balasubramanian cablelabs com>
Date:   Fri Dec 6 04:58:02 2013 -0700

    Remove unused state variable A_ARG_TYPE_DateTime This fixes DLNA CTT failure for DIAGE 7.2.12.2
    
    https://bugzilla.gnome.org/show_bug.cgi?id=719998

 data/xml/BasicManagement2.xml.in |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/data/xml/BasicManagement2.xml.in b/data/xml/BasicManagement2.xml.in
index 6a30e26..b34ab86 100644
--- a/data/xml/BasicManagement2.xml.in
+++ b/data/xml/BasicManagement2.xml.in
@@ -317,11 +317,6 @@
       </stateVariable>
 
       <stateVariable sendEvents="no">
-         <name>A_ARG_TYPE_DateTime</name>
-         <dataType>dateTime.tz</dataType>
-      </stateVariable>
-
-      <stateVariable sendEvents="no">
          <name>A_ARG_TYPE_MSecs</name>
          <dataType>ui4</dataType>
       </stateVariable>