[gnome-builder] libide: fix build

[Christian Hergert <chergert src gnome org>]

commit 2ffd08af62443d45c6ea1df8ce2dcada254af6bd
Author: Christian Hergert <chergert redhat com>
Date:   Sun Nov 15 22:57:35 2015 -0800

    libide: fix build

 libide/Makefile.am |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/libide/Makefile.am b/libide/Makefile.am
index aa36bfa..d42a31f 100644
--- a/libide/Makefile.am
+++ b/libide/Makefile.am
@@ -103,7 +103,6 @@ libide_1_0_la_public_sources = \
        ide-layout-stack.c \
        ide-layout-stack.h \
        ide-layout-stack-actions.c \
-       ide-layout-stack-actions.h \
        ide-layout-stack-private.h \
        ide-layout-view.c \
        ide-layout-view.h \