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clean up Dockerfile

Co-authored-by: Lukas Krug <[email protected]>

Author: labrenbe

kafka/kafka-opa-plugin/Dockerfile

@@ -1,7 +1,6 @@
 # syntax=docker/dockerfile:1.16.0@sha256:e2dd261f92e4b763d789984f6eab84be66ab4f5f08052316d8eb8f173593acf7
 # check=error=true
 
-# FROM stackable/image/opa AS opa
 FROM stackable/image/java-devel
 
 ARG PRODUCT
@@ -12,16 +11,12 @@ WORKDIR /stackable
 
 COPY --chown=${STACKABLE_USER_UID}:0 kafka/kafka-opa-plugin/stackable/patches/patchable.toml /stackable/src/kafka/kafka-opa-plugin/stackable/patches/patchable.toml
 COPY --chown=${STACKABLE_USER_UID}:0 kafka/kafka-opa-plugin/stackable/patches/${PRODUCT} /stackable/src/kafka/kafka-opa-plugin/stackable/patches/${PRODUCT}
-# COPY --chown=${STACKABLE_USER_UID}:0 --from=opa /stackable/opa/opa /usr/local/bin/opa
 
 RUN <<EOF
 cd "$(/stackable/patchable --images-repo-root=src checkout kafka/kafka-opa-plugin ${PRODUCT})"
 
 # Create snapshot of the source code including custom patches
 tar -czf /stackable/kafka-opa-plugin-${PRODUCT}-src.tar.gz .
 
-# TODO: Try to install gradle via package manager (if possible) instead of fetching it from the internet
-# We don't specify "-x test" to skip the tests, as we might bump some Kafka internal dependencies in the future and
-# it's a good idea to run the tests in this case.
 ./gradlew clean shadowJar
 EOF