fs/: Remove obsolete references to CONFIG_COMMANDS

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/fs/cramfs/uncompress.c b/fs/cramfs/uncompress.c
index 18d1f0f..2e906eb 100644
--- a/fs/cramfs/uncompress.c
+++ b/fs/cramfs/uncompress.c
@@ -25,7 +25,7 @@
 #include <watchdog.h>
 #include <zlib.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) || defined(CONFIG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 static z_stream stream;