[gnome-control-center] user-accounts: Remove UmEditableButton object

[Felipe Borges <felipeborges src gnome org>]

commit a05375005b55d1498b240a93f62ab164fbe6940d
Author: Felipe Borges <felipeborges gnome org>
Date:   Wed Jul 20 10:31:55 2016 +0200

    user-accounts: Remove UmEditableButton object
    
    To bring it back, revert this commit.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=767065

 panels/user-accounts/Makefile.am          |    2 -
 panels/user-accounts/um-editable-button.c |  434 -----------------------------
 panels/user-accounts/um-editable-button.h |   72 -----
 3 files changed, 0 insertions(+), 508 deletions(-)
---
diff --git a/panels/user-accounts/Makefile.am b/panels/user-accounts/Makefile.am
index e5f8cb2..eff4d67 100644
--- a/panels/user-accounts/Makefile.am
+++ b/panels/user-accounts/Makefile.am
@@ -46,8 +46,6 @@ libuser_accounts_la_SOURCES =         \
        fingerprint-strings.h           \
        run-passwd.h                    \
        run-passwd.c                    \
-       um-editable-button.h            \
-       um-editable-button.c            \
        um-user-panel.h                 \
        um-user-panel.c                 \
        um-realm-manager.c              \