Remove unnecessary helix COPR

Author: jheretic

Containerfile

@@ -17,7 +17,6 @@ RUN dnf -y upgrade
 # Install necessary extra repos
 RUN dnf config-manager addrepo --from-repofile=https://mise.jdx.dev/rpm/mise.repo
 RUN dnf -y copr enable atim/starship
-RUN dnf -y copr enable varlad/helix
 
 # Install user defaults
 COPY default.useradd /etc/default/useradd