[ldapfeed] Reduce default value for user-attrs-map option (closes #3824889)
This is needed because lgc.configuration.Configuration does not allow
removing key/value pairs from the default (due to its use of
dict.update() internally).
Since CWUser.login is required, users of the add-source command will
always be able to override it.
[MESSAGES CONTROL]
disable-msg = C0301
[VARIABLES]
# Enable / disable this checker
enable-variables = yes
additional-builtins = _, display_name
[BASIC]
required-attributes=
attr-rgx = (w|[a-z_][a-z0-9_]{2,30})
variable-rgx = (w|[a-z_][a-z0-9_]{2,30})$
argument-rgx = (w|[a-z_][a-z0-9_]{2,30})$
[TYPECHECK]
generated-members=debug,info,notice,warning,error,critical,exception