drop remains of cygwin support
Cygwin support doesn't seem to be used anymore, so it can be dropped.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net
Cygwin support doesn't seem to be used anymore, so it can be dropped.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net