Remove Saxon log file & use stderr again, remove commented saxon call
Remove Saxon log file & use stderr again, remove commented saxon call

* Most of the Saxon warning could be fixed with just a single small fix,
  so no need to put this into an own file anymore
* I guess we will never start using map2db.xsl, since there are just no
  significant upsides: if it were working (which it isn't for me), it
  would create one big file, losing all the modularity

sknorr/dietrich