perf test: Remove duplicate word

perf test: Remove duplicate word

- Remove duplicate word, 'the'.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Günther Noack <gnoack@google.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mickaël Salaün <mic@digikod.net>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ruffalo Lavoisier <RuffaloLavoisier@gmail.com>
Cc: linux-security-module@vger.kernel.org
Link: https://lore.kernel.org/r/20241120043503.80530-1-RuffaloLavoisier@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>