ntp: drop uselss patch fixup which sometimes breaks rebuild
Drop sed line which no longer changes anything as upstream has changed to
use strrchr. Worse, it bumps each ntpd/*.c file's modification time, which
sometimes triggers a strange dependency path causing the makefile to attempt
to run the ntpd keyword-gen app, which fails, because it's been
cross-compiled.
Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>