accel-config: Remove references to unused libudev

Removing references to unused libudev to reduce redundant depencies in
the build.

Signed-off-by: Ramesh Thomas <[email protected]>
Reviewed-by: Dave Jiang <[email protected]>

Author: Ramesh Thomas

accfg/lib/private.h

@@ -9,7 +9,6 @@
 #include <syslog.h>
 #include <string.h>
 #include <inttypes.h>
-#include <libudev.h>
 #include <util/log.h>
 #include <uuid/uuid.h>
 #include <ccan/list/list.h>
@@ -160,9 +159,4 @@ struct accfg_ctx {
 	struct accfg_error_ctx *error_ctx;
 };
 
-static inline int check_udev(struct udev *udev)
-{
-	return udev ? 0 : -ENXIO;
-}
-
 #endif /* _LIBACCFG_PRIVATE_H_ */