package uninstallation

hi, I am pretty new to routerboard , I am just wondering can I just uninstall packages which are disabled in my RB450G?
such as wireless which RB450G will never use?

[admin@MikroTik] > system package print               
Flags: X - disabled 
 #   NAME                   VERSION                   SCHEDULED              
 0   system                 5.0                                              
 1 X wireless               5.0                                              
 2   routerboard            5.0                                              
 3   dhcp                   5.0                                              
 4   routeros-mipsbe        5.0                                              
 5   hotspot                5.0                                              
 6   mpls                   5.0                                              
 7 X ipv6                   5.0                                              
 8   ppp                    5.0                                              
 9   routing                5.0                                              
10   ntp                    5.0                       scheduled for uninstall
11   advanced-tools         5.0                                              
12   security               5.0

Yes you can
/system package uninstall

and reboot the router.

thanks for your quick response!!