Drop the setuid wrapper
The /proc/1 is owned by the UID running the container process (1xxxxxxxxx) so there is no
need to use setuid for CEL to write to /proc/1/fd/2.
(cherry picked from commit 5caab93decc2e2a3c0abf5dc24bf23482680810e)
Signed-off-by: Martin Kutlak <firstname.lastname@example.org>