[PATCH] path_conv::check - Do not check if a directory is executable

[Pavel Tsekov]

I see that this patch is no longer required. The snapshot from July
4th includes a similiar change.

PT> 2002-06-04  Pavel Tsekov  <ptsekov@gmx.net>

PT>             * path.cc (path_conv::check): Do not check a directory
PT>             path against a known list of executable file extensions.