[DEVOPS-801] ci: Remove old AppVeyor build artifact
[DEVOPS-801] ci: Remove old AppVeyor build artifact

AppVeyor doesn't fail on missing artifacts.

input-output-hk/daedalus,input-output-hk/daedalus,input-output-hk/daedalus,input-output-hk/daedalus,input-output-hk/daedalus,input-output-hk/daedalus