DRLA upgrades disappear if you drop a weapon while Indestructable

[ToxicFrog]

Reported by AliciaPendragon on the zdoom forums.

If you are using DRLA and Indestructable, and die, and while the timestop or slomo effect is active, you drop a weapon, any modpacks or demonic artifacts attached to that weapon vanish forever.

A workaround is to simply not drop weapons while time is stopped/slowed, and it's possible the root of this is issue is in DRLA not handling PowerTimeFreezer properly.