[gnome-software/wip/temp/ubuntu-xenial-rebased-corrected: 130/331] Revert "Fix a crash when the category is NULL."

[William Hua <williamhua src gnome org>]

commit 0c3a8e8210bbacfdb0bf820d4113aa17417c5e5e
Author: William Hua <william hua canonical com>
Date:   Wed Mar 2 07:15:47 2016 -0500

    Revert "Fix a crash when the category is NULL."
    
    This reverts commit 7ba4c264a6eaff0ec694e384de001b25c49a7e04.

 src/gs-folders.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-folders.c b/src/gs-folders.c
index 02768e4..ad92b07 100644
--- a/src/gs-folders.c
+++ b/src/gs-folders.c
@@ -450,7 +450,6 @@ static GsFolder *
 get_app_folder (GsFolders *folders, const gchar *app, GPtrArray *categories)
 {
        GsFolder *folder;
-       const gchar *category;
        guint i;
 
        folder = g_hash_table_lookup (folders->apps, app);