Remove errant tag terminator

Element android.widget.QuickContactBadge had two closing markers.

Change-Id: I0ab47e2fc999b4cf09fa10a7f5df58090816e315

Author: Shachar Shemesh

core/res/res/layout/contact_header.xml

@@ -27,7 +27,6 @@
         android:layout_marginRight="8dip"
         android:layout_marginLeft="-1dip"
         style="@*android:style/Widget.QuickContactBadge.WindowSmall" />
-    />
 
     <LinearLayout
         android:layout_width="0dip"