configure: don't define YYLTYPE_IS_TRIVIAL
configure: don't define YYLTYPE_IS_TRIVIAL

Apparently, at some point in time, we needed to mess with bison's
internal defines.  It seems not to be necessary to allow successful
compilation at the moment, and in fact, it hampers my JAQL development
since the value gets redefined by bison itself.

Remove YYLTYPE_IS_TRIVIAL define.  Perhaps YYENABLE_NLS should go as
well.

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb