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diff --git a/meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch b/meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch
deleted file mode 100644
index d04297dca..000000000
--- a/meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 005bd11809a1ce65e9f2c28e884354a4741650b9 Mon Sep 17 00:00:00 2001
-From: Andre McCurdy <armccurdy@gmail.com>
-Date: Tue, 13 Dec 2016 11:29:55 +0800
-Subject: [PATCH] make ld-XXX.so strlen intercept optional
-
-Hack: Depending on how glibc was compiled (e.g. optimised for size or
-built with _FORTIFY_SOURCE enabled) the strlen symbol might not be
-found in ld-XXX.so. Therefore although we should still try to
-intercept it, don't make it mandatory to do so.
-
-Upstream-Status: Inappropriate
-
-Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
-Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
----
- coregrind/m_redir.c | 13 ++++++++++++-
- 1 file changed, 12 insertions(+), 1 deletion(-)
-
-diff --git a/coregrind/m_redir.c b/coregrind/m_redir.c
-index ff35009..d7d6816 100644
---- a/coregrind/m_redir.c
-+++ b/coregrind/m_redir.c
-@@ -1275,7 +1275,18 @@ static void add_hardwired_spec (const  HChar* sopatt, const HChar* fnpatt,
-    spec->to_addr     = to_addr;
-    spec->isWrap      = False;
-    spec->isGlobal    = False;
--   spec->mandatory   = mandatory;
-+
-+   /* Hack: Depending on how glibc was compiled (e.g. optimised for size or
-+      built with _FORTIFY_SOURCE enabled) the strlen symbol might not be found.
-+      Therefore although we should still try to intercept it, don't make it
-+      mandatory to do so. We over-ride "mandatory" here to avoid the need to
-+      patch the many different architecture specific callers to
-+      add_hardwired_spec(). */
-+   if (0==VG_(strcmp)("strlen", fnpatt))
-+      spec->mandatory = NULL;
-+   else
-+      spec->mandatory = mandatory;
-+
-    /* VARIABLE PARTS */
-    spec->mark        = False; /* not significant */
-    spec->done        = False; /* not significant */
--- 
-1.9.1
-