Revert "Add AC_SUBST(PYTHON) so that the PYTHON var can be used by the build"
Revert "Add AC_SUBST(PYTHON) so that the PYTHON var can be used by the build"

This reverts commit e394fe91858b85a57781837d2aeaaa4613cb370e.

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core