glibc: Remove obsolete versions

The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- glibc-linaro-2.20-2014.11
- glibc-2.12.2
- glibc-2.13
- glibc-2.14.1
- glibc-2.15
- glibc-2.16.0
- glibc-2.18
- glibc-2.20
- glibc-2.21
- glibc-2.22

Signed-off-by: Chris Packham <judge.packham@gmail.com>

1 files changed, 0 insertions, 47 deletions

diff --git a/packages/glibc/2.13/0047-getlogin_r-use-strnlen.patch b/packages/glibc/2.13/0047-getlogin_r-use-strnlen.patch
deleted file mode 100644
index 15a16bd..0000000
--- a/packages/glibc/2.13/0047-getlogin_r-use-strnlen.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-commit 4bae615022cb5a5da79ccda83cc6c9ba9f2d479c
-Author: Joseph Myers <joseph@codesourcery.com>
-Date:   Wed Nov 22 18:44:23 2017 +0000
-
-    Avoid use of strlen in getlogin_r (bug 22447).
-    
-    Building glibc with current mainline GCC fails, among other reasons,
-    because of an error for use of strlen on the nonstring ut_user field.
-    This patch changes the problem code in getlogin_r to use __strnlen
-    instead.  It also needs to set the trailing NUL byte of the result
-    explicitly, because of the case where ut_user does not have such a
-    trailing NUL byte (but the result should always have one).
-    
-    Tested for x86_64.  Also tested that, in conjunction with
-    <https://sourceware.org/ml/libc-alpha/2017-11/msg00797.html>, it fixes
-    the build for arm with mainline GCC.
-    
-            [BZ #22447]
-            * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
-            strlen to compute length of ut_user and set trailing NUL byte of
-            result explicitly.
-
----
- sysdeps/unix/getlogin_r.c |    5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/sysdeps/unix/getlogin_r.c
-+++ b/sysdeps/unix/getlogin_r.c
-@@ -83,7 +83,7 @@
- 
-   if (result == 0)
-     {
--      size_t needed = strlen (ut->ut_user) + 1;
-+      size_t needed = __strnlen (ut->ut_user, UT_NAMESIZE) + 1;
- 
-       if (needed > name_len)
- 	{
-@@ -92,7 +92,8 @@
- 	}
-       else
- 	{
--	  memcpy (name, ut->ut_user, needed);
-+	  memcpy (name, ut->ut_user, needed - 1);
-+	  name[needed - 1] = 0;
- 	  result = 0;
- 	}
-     }