MB-34126 Stop enforcing password character limit

Change-Id: I89b45de1f196121cc39f62cff25dbef4ab2595e3
Reviewed-on: http://review.couchbase.org/109032
Well-Formed: Build Bot <build@couchbase.com>
Reviewed-by: Patrick Varley <patrick@couchbase.com>
Tested-by: Carlos Gonzalez <carlos.gonzalez@couchbase.com>

Author: Carlos Gonzalez Betancort

cluster_manager.py

@@ -9,8 +9,6 @@
 import urllib
 import urlparse
 
-MAX_LEN_PASSWORD = 24
-
 N1QL_SERVICE = 'n1ql'
 INDEX_SERVICE = 'index'
 MGMT_SERVICE = 'mgmt'
@@ -324,9 +322,6 @@ def set_admin_credentials(self, username, password, port):
         if username:
             params["username"] = username
         if password:
-            if len(password) > MAX_LEN_PASSWORD:
-                return None, ["Password length %s exceeds maximum length of %s characters" \
-                    % (len(password), MAX_LEN_PASSWORD)]
             params["password"] = password
         if port:
             params["port"] = port