comment out code generating errors

When the `maildirsize` file does not exist it causes the script to fail.
The IOError is not caught by the execpt

management/mailconfig.py

@@ -136,15 +136,15 @@ def get_mail_users_ex(env, with_archived=False):
 		box_size = 0
 		box_count = 0
 		box_quota = ''
-		try:
-			with open('/home/user-data/mail/mailboxes/%s/%s/maildirsize' % (domain, user), 'r') as f:
-				box_quota = f.readline()
-				for line in f.readlines():
-					(size, count) = line.split(' ')
-					box_size += int(size)
-					box_count += int(count)
-		except:
-			box_size = '?'
+		# try:
+		# 	with open('/home/user-data/mail/mailboxes/%s/%s/maildirsize' % (domain, user), 'r') as f:
+		# 		box_quota = f.readline()
+		# 		for line in f.readlines():
+		# 			(size, count) = line.split(' ')
+		# 			box_size += int(size)
+		# 			box_count += int(count)
+		# except:
+		# 	box_size = '?'
 
 		user = {
 			"email": email,