-O uses opt-1.pyc files, not included in our RPMs

diff -dur gramps-4.2.3.orig/scripts/gramps gramps-4.2.3/scripts/gramps
--- gramps-4.2.3.orig/scripts/gramps	2016-01-06 18:08:30.000000000 +0100
+++ gramps-4.2.3/scripts/gramps	2016-04-16 18:21:01.332394712 +0200
@@ -1,3 +1,3 @@
-#!/usr/bin/env python -O
+#!/usr/bin/env python -OO
 import gramps.grampsapp as app
 app.main()