[gnome-control-center] user-accounts: Remove UmEditableCombo class

[Felipe Borges <felipeborges src gnome org>]

commit 1345cf36c5de360260e62109db84affdec6db079
Author: Felipe Borges <felipeborges gnome org>
Date:   Thu Jul 21 16:47:18 2016 +0200

    user-accounts: Remove UmEditableCombo class
    
    Revert this commit in order to bring the UmEditableCombo class back.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=767065

 panels/user-accounts/Makefile.am         |    2 -
 panels/user-accounts/um-editable-combo.c |  452 ------------------------------
 panels/user-accounts/um-editable-combo.h |   76 -----
 panels/user-accounts/um-user-panel.c     |    2 -
 4 files changed, 0 insertions(+), 532 deletions(-)
---
diff --git a/panels/user-accounts/Makefile.am b/panels/user-accounts/Makefile.am
index d473bc5..e5f8cb2 100644
--- a/panels/user-accounts/Makefile.am
+++ b/panels/user-accounts/Makefile.am
@@ -48,8 +48,6 @@ libuser_accounts_la_SOURCES =         \
        run-passwd.c                    \
        um-editable-button.h            \
        um-editable-button.c            \
-       um-editable-combo.h             \
-       um-editable-combo.c             \
        um-user-panel.h                 \
        um-user-panel.c                 \
        um-realm-manager.c              \
diff --git a/panels/user-accounts/um-user-panel.c b/panels/user-accounts/um-user-panel.c
index 2b6ea7e..bf4d942 100644
--- a/panels/user-accounts/um-user-panel.c
+++ b/panels/user-accounts/um-user-panel.c
@@ -42,7 +42,6 @@
 #include "shell/cc-editable-entry.h"
 
 #include "um-editable-button.h"
-#include "um-editable-combo.h"
 #include "um-user-image.h"
 #include "um-cell-renderer-user-image.h"
 
@@ -1739,7 +1738,6 @@ cc_user_panel_init (CcUserPanel *self)
         /* register types that the builder might need */
         type = um_editable_button_get_type ();
         type = cc_editable_entry_get_type ();
-        type = um_editable_combo_get_type ();
         type = um_user_image_get_type ();
         type = um_cell_renderer_user_image_get_type ();