[OctDev] more cleaning

[Etienne G. <et...@an...>]

  Also,

cg_min.m, bracket_min.m, semi_bracket.m, brent_line_min.m and the
associated test functions can also be removed. I will rename
test_cg_min_N.m test_min_N.m.

  Cheers,

  Etienne

-- 
Etienne Grossmann ------ http://www.isr.ist.utl.pt/~etienne