[gnome-software] trivial: Remove an unused function

[Richard Hughes <rhughes src gnome org>]

commit 8d3721d856589c2a27451d6afa49f2c7c580ccda
Author: Richard Hughes <richard hughsie com>
Date:   Tue May 10 14:24:59 2016 +0100

    trivial: Remove an unused function

 src/gs-app.c |    6 ------
 src/gs-app.h |    7 -------
 2 files changed, 0 insertions(+), 13 deletions(-)
---
diff --git a/src/gs-app.c b/src/gs-app.c
index 2710c86..27d773b 100644
--- a/src/gs-app.c
+++ b/src/gs-app.c
@@ -130,12 +130,6 @@ enum {
 G_DEFINE_TYPE (GsApp, gs_app, G_TYPE_OBJECT)
 
 /**
- * gs_app_error_quark:
- * Return value: Our personal error quark.
- **/
-G_DEFINE_QUARK (gs-app-error-quark, gs_app_error)
-
-/**
  * gs_app_kv_lpad:
  **/
 static void
diff --git a/src/gs-app.h b/src/gs-app.h
index 5584eba..0b63a09 100644
--- a/src/gs-app.h
+++ b/src/gs-app.h
@@ -36,11 +36,6 @@ G_BEGIN_DECLS
 G_DECLARE_FINAL_TYPE (GsApp, gs_app, GS, APP, GObject)
 
 typedef enum {
-       GS_APP_ERROR_FAILED,
-       GS_APP_ERROR_LAST
-} GsAppError;
-
-typedef enum {
        GS_APP_KUDO_MY_LANGUAGE                 = 1 << 0,
        GS_APP_KUDO_RECENT_RELEASE              = 1 << 1,
        GS_APP_KUDO_FEATURED_RECOMMENDED        = 1 << 2,
@@ -87,8 +82,6 @@ typedef enum {
 #define AS_APP_QUIRK_NOT_LAUNCHABLE            (1 << 7)
 #endif
 
-GQuark          gs_app_error_quark             (void);
-
 GsApp          *gs_app_new                     (const gchar    *id);
 gchar          *gs_app_to_string               (GsApp          *app);