Move to generate_project

tools/buildgen/generate_projects.sh

@@ -55,6 +55,8 @@ fi
 
 generate_projects_virtual_environment/bin/pip install --upgrade --ignore-installed grpcio-tools==1.59.0
 generate_projects_virtual_environment/bin/python tools/distrib/python/xds_protos/build.py
+generate_projects_virtual_environment/bin/python tools/distrib/python/make_grpcio_tools.py
+generate_projects_virtual_environment/bin/python src/python/grpcio_observability/make_grpcio_observability.py
 
 # check build_autogenerated.yaml is already in its "clean" form
 TEST=true tools/buildgen/build_cleaner.py build_autogenerated.yaml

tools/internal_ci/linux/grpc_build_submodule_at_head.sh

@@ -71,15 +71,6 @@ fi
 
 tools/buildgen/generate_projects.sh
 
-if [ "${SUBMODULE_NAME}" == "abseil-cpp" ] || [ "${SUBMODULE_NAME}" == "protobuf" ]
-then
-  tools/distrib/python/make_grpcio_tools.py
-fi
-
-if [ "${SUBMODULE_NAME}" == "abseil-cpp" ]
-then
-  src/python/grpcio_observability/make_grpcio_observability.py
-fi
 
 # commit so that changes are passed to Docker
 git -c user.name='foo' -c user.email='foo@google.com' commit -a -m 'Update submodule' --allow-empty