blktap2: Fix E/DPRINTF defs all around the driver/ subdir.

This is just to avoid macro madness among subdirs sharing blktaplib.h.

Signed-off-by: Daniel Stodden <daniel.stodden@citrix.com>
Signed-off-by: Jake Wires <jake.wires@citrix.com>

tools/blktap2/include/blktaplib.h

@@ -36,15 +36,6 @@
 #include <xenctrl.h>
 #include <xen/io/blkif.h>
 
-#if 1
-#define DPRINTF(_f, _a...) syslog(LOG_INFO, _f, ##_a)
-#else
-#define DPRINTF(_f, _a...) ((void)0)
-#endif
-
-#define EPRINTF(_f, _a...) syslog(LOG_ERR, "tap-err:%s: " _f, __func__, ##_a)
-#define PERROR(_f, _a...)  EPRINTF(_f ": %s", ##_a, strerror(errno))
-
 #define BLK_RING_SIZE __CONST_RING_SIZE(blkif, XC_PAGE_SIZE)
 
 /* size of the extra VMA area to map in attached pages. */