hdrs: minor cleaup

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

cr-service.c

@@ -15,7 +15,6 @@
 
 #include "crtools.h"
 #include "cr_options.h"
-#include "util-pie.h"
 #include "util.h"
 #include "log.h"
 #include "pstree.h"

sk-tcp.c

@@ -13,7 +13,6 @@
 #include "asm/types.h"
 #include "files.h"
 #include "sockets.h"
-#include "files.h"
 #include "sk-inet.h"
 #include "netfilter.h"
 #include "image.h"

tty.c

@@ -30,7 +30,6 @@
 
 #include "protobuf.h"
 #include "protobuf/tty.pb-c.h"
-#include "protobuf/creds.pb-c.h"
 
 #include "parasite-syscall.h"
 #include "parasite.h"