iLife Package

See Hide App Store purchases - Apple Support

You can then simply uninstall the iLife apps from your mac.

jericho3131 wrote:

How do I remove this constant update of this 2009 package that I never used & is like a virus to my 2019 MBPro?

Well there is glitch involved with this old update. If the above recommendation does not work for,

from the Termianal.app copy and paste the command line below

iLife Support fails to install through the updates

sudo softwareupdate --ignore iLifeSupport902