[metacity/gnome-3-18] fix distcheck

[Alberts Muktupāvels <muktupavels src gnome org>]

commit d9faac1d199e8b7d0b68bb89ede4378b311dd25d
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Mar 30 01:09:41 2016 +0300

    fix distcheck

 src/Makefile.am |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 55ba858..d8f859c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -114,8 +114,7 @@ metacity_SOURCES=                           \
        ui/theme-parser.h                       \
        ui/theme.c                              \
        ui/theme.h                              \
-       ui/ui.c                                 \
-       include/all-keybindings.h
+       ui/ui.c
 
 # by setting libmetacity_private_la_CFLAGS, the files shared with
 # metacity proper will be compiled with different names.