Configure FortiLink Switch for L2Mac Events traps but disable link traps

I would like to be able to configure a ForrtiSwitch in link mode to send  L2Mac Events when a mac is added and or removed from a switch port, but I do not want LinkUp or LinkDown trap sent  for the same connection.  How do I enable L2Mac Events (mac-notification traps) but disable Link traps?

FG version 7.0.1.3

FSW version 7.4.1

My current config that sends a L2Mac Events via SNMP and the Link state trap is as follows:

FortiGate Config

show switch-controller global
config switch-controller global
set mac-aging-interval 30
set mac-retention-period 0
set mac-event-logging enable

FortiSwitch Config

config system snmp community
edit 1
set events cpu-high mem-low log-full intf-ip ent-conf-change
config hosts
edit 1
set ip <IP and mask>
next
end
set name "XXXXXXX"
set trap-v2c-status disable
next
end

config switch interface
edit "port2"
set native-vlan 721
set untagged-vlans 4093
set snmp-index 2
set log-mac-event enable
next
end