remove ftech branch

Author: bourgeoa

test/surface/docker/web-access-control/Dockerfile

@@ -1,5 +1,5 @@
 FROM solidtestsuite/web-access-control-tests
 # RUN git fetch origin
-RUN git fetch https://github.com/solid-contrib/web-access-control-tests patchAppendNewDocument
+RUN git fetch https://github.com/solid-contrib/web-access-control-tests.git
 RUN git checkout patchAppendNewDocument
 RUN git pull