Removed obsolete per-command debug level option

src/pki/commands/gen.c

@@ -33,9 +33,6 @@ static int gen()
 		{
 			case 'h':
 				return command_usage(NULL);
-			case 'v':
-				dbg_level = atoi(arg);
-				continue;
 			case 't':
 				if (streq(arg, "rsa"))
 				{

src/pki/commands/req.c

@@ -46,9 +46,6 @@ static int req()
 		{
 			case 'h':
 				goto usage;
-			case 'v':
-				dbg_level = atoi(arg);
-				continue;
 			case 't':
 				if (streq(arg, "rsa"))
 				{

src/pki/commands/self.c

@@ -50,9 +50,6 @@ static int self()
 		{
 			case 'h':
 				goto usage;
-			case 'v':
-				dbg_level = atoi(arg);
-				continue;
 			case 't':
 				if (streq(arg, "rsa"))
 				{