Revert "Makefile change to python 3.9"
Revert "Makefile change to python 3.9"

This reverts commit 1472c10b98a2a3241d2d6260005576102289b669.

oe-alliance/e2openplugin-CrossEPG,oe-alliance/e2openplugin-CrossEPG,oe-alliance/e2openplugin-CrossEPG,oe-alliance/e2openplugin-CrossEPG