libxslt: remove patch for CVE-2015-9019

CVE-2015-9019 affects libxslt 1.1.29, while the 'warrior' branch uses libxslt 1.1.33.
This patch is not applicable anymore.

References:
https://nvd.nist.gov/vuln/detail/CVE-2015-9019
https://git.enea.com/cgit/linux/poky.git/tree/meta/recipes-support/libxslt?h=warrior

Change-Id: I0ec21f4f3f574d06a6cf00eca9f1a221028c175b
Signed-off-by: Adrian Stratulat <adrian.stratulat@enea.com>

2 files changed, 0 insertions, 60 deletions

diff --git a/recipes-support/libxslt/libxslt/CVE-2015-9019.patch b/recipes-support/libxslt/libxslt/CVE-2015-9019.patch
deleted file mode 100644
index 1ab8225..0000000
--- a/recipes-support/libxslt/libxslt/CVE-2015-9019.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-commit 047a0fd99e64c554c4edf44cc67ee765b09af017
-Author: Marcus Meissner <meissner@suse.de>
-Date:   Tue Apr 4 16:27:39 2017 +0200
-
-initialize the random seed
-
-In libxslt 1.1.29 and earlier, the EXSLT math.random function was
-not initialized with a random seed during startup, which could
-cause usage of this function to produce predictable outputs.
-
-CVE: CVE-2015-9019
-Upstream-Status: Backport [https://bug758400.bugzilla-attachments.gnome.org/attachment.cgi?id=349240&action=diff&collapsed=&context=patch&format=raw&headers=1]
-
-Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>
-
-diff --git a/libexslt/math.c b/libexslt/math.c
-index 6b24dbe0..b7a8d6e1 100644
---- a/libexslt/math.c
-+++ b/libexslt/math.c
-@@ -23,6 +23,14 @@
- #ifdef HAVE_STDLIB_H
- #include <stdlib.h>
- #endif
-+#ifdef HAVE_UNISTD_H
-+#include <unistd.h>
-+#endif
-+#include <fcntl.h>
-+#ifdef HAVE_TIME_H
-+#include <time.h>
-+#endif
-+
- 
- #include "exslt.h"
- 
-@@ -474,6 +482,20 @@ static double
- exsltMathRandom (void) {
-     double ret;
-     int num;
-+    long seed;
-+    static int randinit = 0;
-+
-+    if (!randinit) {
-+       int fd = open("/dev/urandom",O_RDONLY);
-+
-+       seed = time(NULL); /* just in case /dev/urandom is not there */
-+       if (fd == -1) {
-+               read (fd, &seed, sizeof(seed));
-+               close (fd);
-+       }
-+       srand(seed);
-+       randinit = 1;
-+    }
- 
-     num = rand();
-     ret = (double)num / (double)RAND_MAX;
diff --git a/recipes-support/libxslt/libxslt_%.bbappend b/recipes-support/libxslt/libxslt_%.bbappend
deleted file mode 100644
index aba6e6a..0000000
--- a/recipes-support/libxslt/libxslt_%.bbappend
+++ /dev/null
@@ -1,5 +0,0 @@
-# look for files in the layer first
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-
-SRC_URI += "file://CVE-2015-9019.patch \
-           "