Issue #1 resolved

Now deleting up/up interface generates "EEM-UPDOWN-DESC: Loopback0 was deleted"

Dec 30 11:13:53.815: %LINK-5-CHANGED: Interface Loopback1, changed state to administratively down
Dec 30 11:13:54.821: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to down
Dec 30 11:13:54.981: %EEMUPDOWN-5-LOG: EEM-UPDOWN-DESC: Loopback1 was deleted