perf parse-events: Remove unnecessary #includes

Minor cleanup motivated by trying to separately fuzz test parse-events.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20210127184629.516169-1-irogers@google.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/util/parse-events.c

@@ -19,8 +19,6 @@
 #include <subcmd/exec-cmd.h>
 #include "string2.h"
 #include "strlist.h"
-#include "symbol.h"
-#include "header.h"
 #include "bpf-loader.h"
 #include "debug.h"
 #include <api/fs/tracing_path.h>

tools/perf/util/parse-events.l

@@ -12,7 +12,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
-#include "../perf.h"
 #include "parse-events.h"
 #include "parse-events-bison.h"
 #include "evsel.h"