These are completely historic from the initial commit (810184bb) and
completely unused.
Two separate builds with/without give nothing with:
$ diff -u atk.cv/config.log atk-2.18.0/config.log|grep ^+
And all removals with:
$ diff -u atk.cv/config.log atk-2.18.0/config.log|grep ^-
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>