perf list: Remove unused 'sep' variable

It is just being set to the return of strchr() but never used, just
ditch it and with it get rid of a warning about it not being const on
fedora 44.

Reviewed-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20251211221756.96294-2-acme@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2025-12-11 19:17:53 -03:00 • committed by Arnaldo Carvalho de Melo
commit d311783bc6