Remove clean step after building module wheel on linux

Gives access to the configured headers of the module.
This is required when chaining module builds. The latest module to be built
must know about all the headers of former modules.

Author: LucasGandel

scripts/internal/manylinux-build-module-wheels.sh

@@ -101,7 +101,6 @@ for PYBIN in "${PYBINARIES[@]}"; do
       -DPython3_INCLUDE_DIR:PATH=${Python3_INCLUDE_DIR} \
       ${CMAKE_OPTIONS} \
     || exit 1
-    ${PYBIN}/python setup.py clean
 done
 
 if test "${ARCH}" == "x64"; then