plugins/clnrest: Updated clnrest install command in Docker images and CI

We do not need explicit clnrest dependencies installation for clnrest
because `poetry install` will also install clnrest libraries.

.github/workflows/ci.yaml

@@ -54,8 +54,6 @@ jobs:
           # Export and then use pip to install into the current env
           poetry export -o /tmp/requirements.txt --without-hashes --with dev
           pip install -r /tmp/requirements.txt
-          # Make sure we have clnrest requirements, for check-manpages
-          pip install -r plugins/clnrest/requirements.txt
           # We're going to check BOLT quotes, so get the latest version
           git clone https://github.com/lightning/bolts.git ../${BOLTDIR}
       - name: Configure

contrib/docker/scripts/build.sh

@@ -23,7 +23,6 @@ pip3 install --upgrade pip
 pip3 install --user poetry
 poetry export --dev --without-hashes -o requirements.txt
 pip3 install -r requirements.txt
-pip3 install -r plugins/clnrest/requirements.txt
 
 git clone https://github.com/lightning/bolts.git ../bolts
 git submodule update --init --recursive

contrib/reprobuild/Dockerfile.focal

@@ -60,7 +60,6 @@ WORKDIR /build
 
 CMD poetry export -o requirements.txt --without-hashes \
     && pip install -r requirements.txt \
-    && pip install -r plugins/clnrest/requirements.txt \
 	&& mkdir -p /repro \
 	&& cd /repro \
 	&& unzip /build/release/*.zip \

contrib/reprobuild/Dockerfile.jammy

@@ -61,7 +61,6 @@ WORKDIR /build
 
 CMD poetry export -o requirements.txt --without-hashes \
     && pip install -r requirements.txt \
-    && pip install -r plugins/clnrest/requirements.txt \
 	&& mkdir -p /repro \
 	&& cd /repro \
 	&& unzip /build/release/*.zip \