attempt to convince python to use bbw from main lib

Former-commit-id: 5c602c66bd

python/scripts/python_shared.mako

@@ -38,10 +38,6 @@ extern void python_export_igl_copyleft(py::module &);
 extern void python_export_igl_png(py::module &);
 #endif
 
-#ifdef PY_BBW
-extern void python_export_igl_bbw(py::module &);
-#endif
-
 PYBIND11_PLUGIN(pyigl) {
     py::module m("pyigl", R"pyigldoc(
         Python wrappers for libigl
@@ -94,9 +90,5 @@ PYBIND11_PLUGIN(pyigl) {
     python_export_igl_png(m);
     #endif
 
-    #ifdef PY_BBW
-    python_export_igl_bbw(m);
-    #endif
-
     return m.ptr();
 }