[COMMITTED] Remove remaining _HAVE_STRING_ARCH_* definitions (BZ #18858)

[COMMITTED] Remove remaining _HAVE_STRING_ARCH_* definitions (BZ #18858)

[Adhemerval Zanella]

Since the removal of bits/string.h, _HAVE_STRING_ARCH_* are no
longer used.  This patch removes the unused macros from i686
and x86_64 sysdeps folder.

Checked on x86_64-linux-gnu and i686-linux-gnu.

	[BZ #18858]
	* sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
	Remove define.
	* sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
	Likewise.
	* sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
	Likewise.
	* sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
	Likewise.
	* sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
	Likewise.
	* sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
	Likewise.
	* sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
	Likewise.
---
 ChangeLog                             | 18 ++++++++++++++++++
 sysdeps/i386/i686/multiarch/strncpy.c |  1 -
 sysdeps/x86_64/multiarch/stpcpy.c     |  1 -
 sysdeps/x86_64/multiarch/strcspn.c    |  1 -
 sysdeps/x86_64/multiarch/strncat.c    |  1 -
 sysdeps/x86_64/multiarch/strncpy.c    |  1 -
 sysdeps/x86_64/multiarch/strpbrk.c    |  1 -
 sysdeps/x86_64/multiarch/strspn.c     |  1 -
 8 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/sysdeps/i386/i686/multiarch/strncpy.c b/sysdeps/i386/i686/multiarch/strncpy.c
index 24404f6..df1e625 100644
--- a/sysdeps/i386/i686/multiarch/strncpy.c
+++ b/sysdeps/i386/i686/multiarch/strncpy.c
@@ -19,7 +19,6 @@
 
 /* Define multiple versions only for the definition in libc.  */
 #if IS_IN (libc)
-# define _HAVE_STRING_ARCH_strncpy 1
 # define strncpy __redirect_strncpy
 # include <string.h>
 # undef strncpy
diff --git a/sysdeps/x86_64/multiarch/stpcpy.c b/sysdeps/x86_64/multiarch/stpcpy.c
index b66237e..122cf90 100644
--- a/sysdeps/x86_64/multiarch/stpcpy.c
+++ b/sysdeps/x86_64/multiarch/stpcpy.c
@@ -19,7 +19,6 @@
 
 /* Define multiple versions only for the definition in libc.  */
 #if IS_IN (libc)
-# define _HAVE_STRING_ARCH_stpcpy 1
 # define stpcpy __redirect_stpcpy
 # define __stpcpy __redirect___stpcpy
 # define NO_MEMPCPY_STPCPY_REDIRECT
diff --git a/sysdeps/x86_64/multiarch/strcspn.c b/sysdeps/x86_64/multiarch/strcspn.c
index 011f69a..6f4704f 100644
--- a/sysdeps/x86_64/multiarch/strcspn.c
+++ b/sysdeps/x86_64/multiarch/strcspn.c
@@ -19,7 +19,6 @@
 
 /* Define multiple versions only for the definition in libc.  */
 #if IS_IN (libc)
-# define _HAVE_STRING_ARCH_strcspn 1
 # define strcspn __redirect_strcspn
 # include <string.h>
 # undef strcspn
diff --git a/sysdeps/x86_64/multiarch/strncat.c b/sysdeps/x86_64/multiarch/strncat.c
index d359e16..6a41653 100644
--- a/sysdeps/x86_64/multiarch/strncat.c
+++ b/sysdeps/x86_64/multiarch/strncat.c
@@ -19,7 +19,6 @@
 
 /* Define multiple versions only for the definition in libc.  */
 #if IS_IN (libc)
-# define _HAVE_STRING_ARCH_strncat 1
 # define strncat __redirect_strncat
 # include <string.h>
 # undef strncat
diff --git a/sysdeps/x86_64/multiarch/strncpy.c b/sysdeps/x86_64/multiarch/strncpy.c
index 7b71cb9..361fd5a 100644
--- a/sysdeps/x86_64/multiarch/strncpy.c
+++ b/sysdeps/x86_64/multiarch/strncpy.c
@@ -19,7 +19,6 @@
 
 /* Define multiple versions only for the definition in libc.  */
 #if IS_IN (libc)
-# define _HAVE_STRING_ARCH_strncpy 1
 # define strncpy __redirect_strncpy
 # include <string.h>
 # undef strncpy
diff --git a/sysdeps/x86_64/multiarch/strpbrk.c b/sysdeps/x86_64/multiarch/strpbrk.c
index 65453df..b69cd73 100644
--- a/sysdeps/x86_64/multiarch/strpbrk.c
+++ b/sysdeps/x86_64/multiarch/strpbrk.c
@@ -19,7 +19,6 @@
 
 /* Define multiple versions only for the definition in libc.  */
 #if IS_IN (libc)
-# define _HAVE_STRING_ARCH_strpbrk 1
 # define strpbrk __redirect_strpbrk
 # include <string.h>
 # undef strpbrk
diff --git a/sysdeps/x86_64/multiarch/strspn.c b/sysdeps/x86_64/multiarch/strspn.c
index 942e07a..6065b39 100644
--- a/sysdeps/x86_64/multiarch/strspn.c
+++ b/sysdeps/x86_64/multiarch/strspn.c
@@ -19,7 +19,6 @@
 
 /* Define multiple versions only for the definition in libc.  */
 #if IS_IN (libc)
-# define _HAVE_STRING_ARCH_strspn 1
 # define strspn __redirect_strspn
 # include <string.h>
 # undef strspn
-- 
2.7.4