[gnome-software/wip/ubuntu-3-20] Remove unused include

[Robert Ancell <rancell src gnome org>]

commit 8d1a0e5afcea5b65b4a41bd89959abb3da09b78c
Author: Robert Ancell <robert ancell canonical com>
Date:   Sat Jun 17 21:43:22 2017 +1200

    Remove unused include

 src/plugins/gs-plugin-appstream.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/gs-plugin-appstream.c b/src/plugins/gs-plugin-appstream.c
index 3237a29..981ede5 100644
--- a/src/plugins/gs-plugin-appstream.c
+++ b/src/plugins/gs-plugin-appstream.c
@@ -26,7 +26,6 @@
 #include <gs-utils.h>
 #include <gs-plugin.h>
 #include <gs-plugin-loader.h>
-#include <gs-application.h>
 
 #include "gs-appstream.h"