[git commit nptl] libc: Remove pointless header string.h

[Carmelo Amoroso]

commit: http://git.uclibc.org/uClibc/commit/?id=197b2de50d7c025b6a25e7e1cde7a5667728c15c
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/nptl

It is already include from the internal header sigset-cvt-mask.h

Signed-off-by: Carmelo Amoroso <carmelo.amoroso at st.com>
---
 libc/signal/sigpause.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/libc/signal/sigpause.c b/libc/signal/sigpause.c
index 5280ee0..5f7ed69 100644
--- a/libc/signal/sigpause.c
+++ b/libc/signal/sigpause.c
@@ -23,7 +23,6 @@
 #define __FAVOR_BSD
 #include <signal.h>
 #include <stddef.h>		/* For NULL.  */
-#include <string.h>
 
 #include "sigset-cvt-mask.h"
 
-- 
1.6.3.3