https://cadinc.com/wp-content/uploads/CLI-Ref-Guide-2019v1-HPE-Aruba-Cisco-CX-from-Carolina-Advanced-Digtial.pdf
Remove IP from VLAN
enable
show run (this will show you the current config)
config (This get's you into config mode)
interface vlan X (whatever VLAN you need to change the ip on)
no ip address 10.3.106.50 255.255.255.0 (make sure you have the subnet exactly as it shows in the "show run" command)
exit
exit
copy running-config startup-config