K 10
svn:author
V 6
gerald
K 8
svn:date
V 27
2019-05-18T07:03:04.237554Z
K 7
svn:log
V 275
Now that the last dependency on GCC 5 (and lang/gcc5) in the Ports
Collection is gone, remove USE_GCC=5 as an option.

This does not remove lang/gcc5 as such, but helps avoid new dependencies
creeping in, in particular since GCC 5 has been unmaintained upstream for
a while.

END