remove dune-logging and dune-testtools from pdelab dependencies

dune-pdelab-2.10/Dockerfile

@@ -3,5 +3,4 @@ FROM ${BASE_IMAGE}
 ARG DUNECI_PARALLEL
 
 COPY enable-virtualenv /duneci/cmake-flags/
-RUN duneci-install-module -b releases/2.10 https://gitlab.dune-project.org/pdelab/dune-pdelab.git \
-  && duneci-install-module -b releases/2.10 https://gitlab.dune-project.org/quality/dune-testtools.git
+RUN duneci-install-module -b releases/2.10 https://gitlab.dune-project.org/pdelab/dune-pdelab.git

dune-pdelab-deps-2.10/Dockerfile

@@ -4,5 +4,4 @@ ARG BASE_IMAGE
 ARG DUNECI_PARALLEL
 
 USER duneci
-RUN duneci-install-module --recursive -b master https://gitlab.dune-project.org/staging/dune-logging.git
-RUN duneci-install-module -b master https://gitlab.dune-project.org/extensions/dune-alugrid.git
+RUN duneci-install-module -b releases/2.10 https://gitlab.dune-project.org/extensions/dune-alugrid.git

dune-pdelab-deps-git/Dockerfile

@@ -4,5 +4,4 @@ ARG BASE_IMAGE
 ARG DUNECI_PARALLEL
 
 USER duneci
-RUN duneci-install-module --recursive -b releases/2.10 https://gitlab.dune-project.org/staging/dune-logging.git
-RUN duneci-install-module -b releases/2.10 https://gitlab.dune-project.org/extensions/dune-alugrid.git
+RUN duneci-install-module -b master https://gitlab.dune-project.org/extensions/dune-alugrid.git

dune-pdelab-git/Dockerfile

@@ -3,5 +3,4 @@ FROM ${BASE_IMAGE}
 ARG DUNECI_PARALLEL
 
 COPY enable-virtualenv /duneci/cmake-flags/
-RUN duneci-install-module https://gitlab.dune-project.org/pdelab/dune-pdelab.git \
-  && duneci-install-module https://gitlab.dune-project.org/quality/dune-testtools.git
+RUN duneci-install-module https://gitlab.dune-project.org/pdelab/dune-pdelab.git