[snappy] engine: comment out debug category since it isn't used

[Luis de Bethencourt <luisbg src gnome org>]

commit bfaa1ea73255289b3e788129d77605afd3f74284
Author: Luis de Bethencourt <luis debethencourt com>
Date:   Wed Dec 18 14:58:05 2013 -0500

    engine: comment out debug category since it isn't used

 src/gst_engine.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/gst_engine.h b/src/gst_engine.h
index 061979f..4ddab25 100644
--- a/src/gst_engine.h
+++ b/src/gst_engine.h
@@ -30,8 +30,8 @@
 
 G_BEGIN_DECLS
 
-GST_DEBUG_CATEGORY_STATIC (_snappy_gst_debug);
-#define GST_CAT_DEFAULT _snappy_gst_debug
+// GST_DEBUG_CATEGORY_STATIC (_snappy_gst_debug);
+// #define GST_CAT_DEFAULT _snappy_gst_debug
 
 typedef struct _GstEngine GstEngine;