perf tools: Remove perf.h from source files not needing it

With the movement of lots of stuff out of perf.h to other headers we
ended up not needing it in lots of places, remove it from those places.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-c718m0sxxwp73lp9d8vpihb4@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/arch/x86/tests/intel-cqm.c

@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "tests/tests.h"
-#include "perf.h"
 #include "cloexec.h"
 #include "debug.h"
 #include "evlist.h"