removed VRootAlias option

install/0.9.7/rhel/proftpd.conf

@@ -4,7 +4,6 @@ ServerAdmin                     root@localhost
 DefaultServer                   on
 VRootEngine                     on
 DefaultRoot                     ~ !adm
-VRootAlias                      etc/security/pam_env.conf /etc/security/pam_env.conf
 AuthPAMConfig                   proftpd
 AuthOrder                       mod_auth_pam.c* mod_auth_unix.c
 UseReverseDNS                   off