[tip:perf/core] perf tools: Remove a few more needless includes from util.h

[tip-bot for Arnaldo Carvalho de Melo]

Commit-ID:  bf6733432dd8d92ffd687d6ce014a37923ba8105
Gitweb:     http://git.kernel.org/tip/bf6733432dd8d92ffd687d6ce014a37923ba8105
Author:     Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Wed, 19 Apr 2017 18:58:26 -0300
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 24 Apr 2017 13:43:31 -0300

perf tools: Remove a few more needless includes from util.h

Link: http://lkml.kernel.org/n/tip-sb2zu21d6h42e5qnsrtl6wuu@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/util.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 4e2afd6..0df20a3 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -10,18 +10,14 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <sys/stat.h>
-#include <sys/statfs.h>
 #include <fcntl.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
-#include <sys/types.h>
-#include <assert.h>
 #include <sys/wait.h>
 #include <poll.h>
-#include <sys/socket.h>
 #include <sys/ioctl.h>
 #include <linux/types.h>