test: remove unused_port function
commitb9119424bdd41e417afae354329e9b6d298baff4
authorEric Wong <normalperson@yhbt.net>
Sat, 26 Feb 2011 22:20:37 +0000 (26 14:20 -0800)
committerEric Wong <normalperson@yhbt.net>
Sat, 26 Feb 2011 22:20:37 +0000 (26 14:20 -0800)
treeb3dc3fefbdcc7bdfd89df3ef6c21ddf64f8ba959
parent62f706a496eba0bc581fb2c277fed2dc29f60eb0
test: remove unused_port function

It's wholly unnecessary when we don't do exec() for other
processes.
test/test_io_splice.rb