Remove dead code

Signed-off-by: David Gageot <[email protected]>

Author: dgageot

src/extension/Dockerfile

@@ -1,15 +1,4 @@
-## syntax=docker/dockerfile:1.4
-#FROM golang:1.24-alpine AS builder
-#ENV CGO_ENABLED=0
-#WORKDIR /backend
-#COPY backend/go.* .
-#RUN --mount=type=cache,target=/go/pkg/mod \
-#--mount=type=cache,target=/root/.cache/go-build \
-#go mod download
-#COPY backend/. .
-#RUN --mount=type=cache,target=/go/pkg/mod \
-#--mount=type=cache,target=/root/.cache/go-build \
-#go build -trimpath -ldflags="-s -w" -o bin/service
+# syntax=docker/dockerfile:1.4
 
 FROM --platform=$BUILDPLATFORM node:23-alpine3.20 AS client-builder
 WORKDIR /ui
@@ -34,7 +23,6 @@ LABEL org.opencontainers.image.title="Docker MCP Toolkit" \
     com.docker.extension.categories="utility-tools" \
     com.docker.extension.changelog="Added MCP catalog"
 
-#COPY --from=builder /backend/bin/service /
 COPY docker-compose.yaml .
 COPY metadata.json .
 COPY extension-icon.svg /extension-icon.svg
@@ -43,6 +31,3 @@ COPY host-binary/dist/darwin-${TARGETARCH}/host-binary /darwin/host-binary
 COPY host-binary/dist/linux-${TARGETARCH}/host-binary /linux/host-binary
 COPY --from=client-builder /ui/build ui
 COPY ui/static-assets ui/static-assets
-#COPY data /data
-
-#CMD ["/service", "-socket", "/run/guest-services/backend.sock"]