[epiphany] Remove EphyDialog class.

[Arnaud Bonatti <arnaudb src gnome org>]

commit 36dd919623b3dd40bcb0a1b46ce57906473aaee9
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Sun Nov 8 05:44:31 2015 +0100

    Remove EphyDialog class.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=757487

 lib/Makefile.am       |    2 -
 lib/ephy-dialog.c     |  603 -------------------------------------------------
 lib/ephy-dialog.h     |   88 -------
 src/window-commands.c |    1 -
 4 files changed, 0 insertions(+), 694 deletions(-)
---
diff --git a/lib/Makefile.am b/lib/Makefile.am
index b02cd85..18066bc 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -37,7 +37,6 @@ TYPES_H_FILES = \
        ephy-security-levels.h
 
 INST_H_FILES = \
-       ephy-dialog.h                           \
        ephy-initial-state.h                    \
        ephy-node.h                             \
        ephy-node-db.h                          \
@@ -45,7 +44,6 @@ INST_H_FILES = \
 
 libephymisc_la_SOURCES = \
        ephy-debug.c                            \
-       ephy-dialog.c                           \
        ephy-dnd.c                              \
        ephy-favicon-helpers.c                  \
        ephy-file-helpers.c                     \
diff --git a/src/window-commands.c b/src/window-commands.c
index 748281f..fd4efc6 100644
--- a/src/window-commands.c
+++ b/src/window-commands.c
@@ -27,7 +27,6 @@
 #include "ephy-bookmarks-editor.h"
 #include "ephy-bookmarks-ui.h"
 #include "ephy-debug.h"
-#include "ephy-dialog.h"
 #include "ephy-embed-container.h"
 #include "ephy-embed-prefs.h"
 #include "ephy-embed-shell.h"