[gnome-contacts] ContactsContact: Remove initial_letter property.

[Niels De Graef <nielsdg src gnome org>]

commit 412bd16d5b323f1b6466e38bbca637908f87370f
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Fri Dec 29 02:16:08 2017 +0100

    ContactsContact: Remove initial_letter property.
    
    This property wasn't used, and even more: this should probably better be
    done by getting the structured_name of the individual and using
    `to_string_with_format("%G")`.

 src/contacts-contact.vala |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/src/contacts-contact.vala b/src/contacts-contact.vala
index f0c6ca6..38219c1 100644
--- a/src/contacts-contact.vala
+++ b/src/contacts-contact.vala
@@ -69,15 +69,6 @@ public class Contacts.Contact : GLib.Object  {
     return false;
   }
 
-  public unichar initial_letter {
-    get {
-      string name = display_name;
-      if (name.length == 0)
-       return 0;
-      return name.get_char ().totitle ();
-    }
-  }
-
   private string filter_data;
 
   public signal void changed ();