CI: do not publish flat headers

Author: jll63

.github/workflows/main.yml

@@ -103,18 +103,6 @@ jobs:
         run: |
           sudo apt-get install asciidoctor
           asciidoctor doc/openmethod.adoc -o build_outputs_folder/index.html
-      - name: Build flat headers
-        run: |
-          mkdir -p build_outputs_folder/boost/openmethod
-          python3 dev/flatten.py \
-            build_outputs_folder/boost/openmethod.hpp \
-            include/boost/openmethod.hpp \
-            include/boost/openmethod/unique_ptr.hpp \
-            include/boost/openmethod/shared_ptr.hpp \
-            include/boost/openmethod/compiler.hpp
-          python3 dev/flatten.py \
-            build_outputs_folder/boost/openmethod/policies.hpp \
-            include/boost/openmethod/policies.hpp
       - name: Upload static files as artifact
         uses: actions/upload-pages-artifact@v3
         with: