remove(koolbox): Drop loki CLI

Especially with the recent insights into Grafanas telemetry
infrastructure, time to drop the remainings of loki

images/koolbox/Dockerfile

@@ -73,16 +73,6 @@ ENV SOPS_VERSION=${SOPS_VERSION}
 RUN curl -L https://github.com/mozilla/sops/releases/download/${SOPS_VERSION}/sops-${SOPS_VERSION}.linux > ./sops \
     && install -o root -g root -m 0755 sops /usr/local/bin/sops
 
-# logcli cache
-FROM quay.io/fedora/fedora:38 as logcli
-
-# renovate: datasource=github-releases depName=grafana/loki
-ARG LOKI_VERSION=v2.8.2
-ENV LOKI_VERSION=${LOKI_VERSION}
-
-RUN curl -L https://github.com/grafana/loki/releases/download/${LOKI_VERSION}/logcli-linux-amd64.zip | gunzip - > ./logcli \
-    && install -o root -g root -m 0755 logcli /usr/local/bin/logcli
-
 # yq CLI cache
 FROM quay.io/fedora/fedora:38 as yq
 
@@ -171,7 +161,6 @@ COPY --from=flux /usr/local/bin/flux /usr/local/bin/flux
 COPY --from=kustomize /usr/local/bin/kustomize /usr/local/bin/kustomize
 COPY --from=kubeval /usr/local/bin/kubeval /usr/local/bin/kubeval
 COPY --from=sops /usr/local/bin/sops /usr/local/bin/sops
-COPY --from=logcli /usr/local/bin/logcli /usr/local/bin/logcli
 COPY --from=yq /usr/local/bin/yq /usr/local/bin/yq
 COPY --from=kubectl-krew /opt/krew/krew /usr/local/bin/kubectl-krew
 COPY --from=mdbook /usr/local/bin/mdbook /usr/local/bin/mdbook