chore(deadcode): remove unused ubuntu-2204 image

images/ubuntu-2204/Dockerfile

@@ -1,45 +0,0 @@
-FROM ubuntu:22.04 as skeleton
-
-ENV NODE_VERSION "20.12.2"
-ENV NVM_VERSION "0.37.2"
-
-ENV DEBIAN_FRONTEND noninteractive
-ENV TZ Etc/UTC
-
-RUN apt update && \
-        apt upgrade -y && \
-        apt install -y \
-            curl \
-            podman \
-            jq \
-            git \
-            xz-utils \
-            ca-certificates \
-            python3 \
-            python3-venv \
-            python3-pip \
-            --no-install-recommends \
-            --autoremove && \
-            apt-get clean
-
-COPY ./files/registries.conf /etc/containers/registries.conf
-
-FROM skeleton as runner
-
-WORKDIR /runner
-
-RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v$NVM_VERSION/install.sh | bash
-
-RUN . $HOME/.nvm/nvm.sh && \
-    nvm install $NODE_VERSION && \
-    nvm use $NODE_VERSION && \
-    nvm cache clear
-
-ENV NVM_DIR $HOME/.nvm
-ENV PATH /root/.nvm/versions/node/v$NODE_VERSION/bin:$PATH
-
-RUN node --version
-
-RUN corepack enable
-
-RUN python3 -m pip install pipx

images/ubuntu-2204/files/registries.conf

@@ -1,3 +0,0 @@
-[[registry]]
-insecure = true
-location = "host.containers.internal:5000"