common/* non-cmd*: Remove obsolete references to CONFIG_COMMANDS

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/common/usb.c b/common/usb.c
index 282c1d9..933afa9 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -49,7 +49,7 @@
 #include <asm/processor.h>
 #include <linux/ctype.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_USB) || defined(CONFIG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
 
 #include <usb.h>
 #ifdef CONFIG_4xx
@@ -1247,6 +1247,6 @@
 	return ret;
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_USB) */
+#endif
 
 /* EOF */