NFSD: Remove two unused NFSv4 constants

Neither COMPOUND_SLACK_SPACE nor NFSD_COURTESY_CLIENT_TIMEOUT has
a remaining user. COMPOUND_SLACK_SPACE lost its last reference in
commit ea8d7720b274 ("nfsd4: remove redundant encode buffer size
checking"), which deleted the encode buffer-space check the macro
fed; the comment above it still describes that departed check.
NFSD_COURTESY_CLIENT_TIMEOUT is likewise unreferenced: the
courteous-server code expires clients through the laundromat's
reaper and conflict paths, never a fixed 24-hour timer.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Link: https://patch.msgid.link/20260717184112.507548-4-cel@kernel.org
Signed-off-by: Chuck Lever <cel@kernel.org>

0 files changed, 0 insertions, 0 deletions