Installation of carputils and tutorials download deleted. Not necessary as...

Installation of carputils and tutorials download deleted. Not necessary as backend is now based on openCarp and was duplicated

backend/Dockerfile

@@ -16,21 +16,11 @@ RUN apt-get update \
     && apt-get clean
 
 RUN mkdir /tutorials \
-    && curl https://git.opencarp.org/openCARP/experiments/-/archive/master/experiments-master-tutorials.tar.gz | tar zxf - \
-    && mv experiments-master-*/tutorials/* /tutorials \
-    && curl https://git.opencarp.org/openCARP/carputils/-/archive/master/carputils-master.tar.gz | tar zxf - \
-    && mv carputils-master carputils \
-    && rm -rf /experiments-master-* /experiments-master-*.tar.gz /carputils-master.tar.gz
+    && mv /openCARP/external/experiments/tutorials/* /tutorials 
 
 RUN pip install --no-cache-dir --upgrade pip \
     && pip install --no-cache-dir -r requirements.txt
 
-# Setup carputils
-COPY backend/carputils_settings.yaml /carputils/settings.yaml
-ENV PATH="/carputils/bin:${PATH}"
-ENV PYTHONPATH="/carputils:${PYTHONPATH}"
-ENV CARPUTILS_SETTINGS="/carputils/settings.yaml"
-
 COPY backend/uwsgi.ini /etc/uwsgi.ini
 
 COPY backend /usr/src/app