Revert "[cmake] do not use distutils in cmake scripts"

This reverts commit a6e02d6.

This is currently broken, revert until it's fixed.

Author: Portisch

cmake/scripts/linux/Install.cmake

@@ -201,7 +201,7 @@ install(FILES ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/scripts/${APP_NAME}Config.cm
 
 if(ENABLE_EVENTCLIENTS)
   find_package(PythonInterpreter REQUIRED)
-  execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "from sysconfig import get_path; print(get_path('platlib', scheme='posix_prefix'))"
+  execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(prefix=''))"
                   OUTPUT_VARIABLE PYTHON_LIB_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
   # Install kodi-eventclients-common BT python files
   install(PROGRAMS ${CMAKE_SOURCE_DIR}/tools/EventClients/lib/python/bt/__init__.py