make light-deploy lighter

This is needed in sylva-projects/sylva-core!6562 (merged), because with the newer 1.34 version, for some reason we seem to have load issues on capd rke2 runs.

This CI change gave good results in sylva-projects/sylva-core!6562 (merged).

We need to merge sylva-projects/sylva-core!6855 (merged) first as a fix for sylva-projects/sylva-core#3550 (closed).