perf evsel: Ditch perf_evsel__cmp(), not used for quite a while

In 4c358d5cf3 ("perf stat: Replace transaction event possition check
with id check") all its uses were removed, so ditch it.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2020-04-30 10:55:04 -03:00
commit 53fcfa6b8e