mtd: remove CONFIG_MTD_DEBUG

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>

drivers/mtd/Kconfig

@@ -12,19 +12,6 @@ menuconfig MTD
 
 if MTD
 
-config MTD_DEBUG
-	bool "Debugging"
-	help
-	  This turns on low-level debugging for the entire MTD sub-system.
-	  Normally, you should say 'N'.
-
-config MTD_DEBUG_VERBOSE
-	int "Debugging verbosity (0 = quiet, 3 = noisy)"
-	depends on MTD_DEBUG
-	default "0"
-	help
-	  Determines the verbosity level of the MTD debugging messages.
-
 config MTD_TESTS
 	tristate "MTD tests support"
 	depends on m