command.c: remove obsolete DEBUG_KEYS and DK()

diff --git a/src/command.c b/src/command.c
index 656bb18e389db0bd89a1389be818a861d2a7a3e1..3f0d3fb0d28a20bf017a7902af2b6d79251d9225 100644 (file)
--- a/src/command.c
+++ b/src/command.c
@@ -32,14 +32,6 @@
 #include <signal.h>
 #include <unistd.h>
 
-#undef DEBUG_KEYS
-
-#ifdef DEBUG_KEYS
-#define DK(x) x
-#else
-#define DK(x)
-#endif
-
 #define KEY_CTL(x) ((x) & 0x1f) /* KEY_CTL(A) == ^A == \1 */
 
 #define BS   KEY_BACKSPACE