Removal of python2 for debian packaging

package/debian11/rules

@@ -3,7 +3,7 @@
 export PYBUILD_NAME=pyfai
 
 %:
-	dh $@ --with python2,python3,sphinxdoc --buildsystem=pybuild
+	dh $@ --with python3,sphinxdoc --buildsystem=pybuild
 
 override_dh_clean:
 	dh_clean
@@ -13,17 +13,15 @@ override_dh_clean:
 
 override_dh_auto_build:
 	dh_auto_build
-	python setup.py build build_man build_doc
+	python3 setup.py build build_man build_doc
 	# PYBUILD_SYSTEM=custom \
 	# PYBUILD_BUILD_ARGS="PYTHONPATH={build_dir} http_proxy='localhost' sphinx-build -N -bhtml doc/source build/html" dh_auto_build
 
 override_dh_install:
-	dh_numpy
 	dh_numpy3
 
 	# move the scripts to right package
 	dh_install -p pyfai debian/python3-pyfai/usr/bin usr/
-	#python3 setup.py install_scripts -d debian/pyfai/usr/bin
 	# remove all scripts installed by pybuild
 	rm -rf debian/python-pyfai/usr/bin
 	rm -rf debian/python3-pyfai/usr/bin