* mln/geom/bbox.hh,
	* mln/geom/max_col.hh,
	* mln/geom/max_row.hh,
	* mln/geom/max_sli.hh,
	* mln/geom/min_col.hh,
	* mln/geom/min_row.hh,
	* mln/geom/min_sli.hh,
	* mln/geom/ncols.hh,
	* mln/geom/nrows.hh,
	* mln/geom/nslis.hh: Remove useless traces.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@4723 4aad255d-cdde-0310-9447-f3009e2ae8c0