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, 42 deletions

diff --git a/packages/glibc/2.21/0011-dlclose-assert.patch b/packages/glibc/2.21/0011-dlclose-assert.patch
deleted file mode 100644
index 4a9de10..0000000
--- a/packages/glibc/2.21/0011-dlclose-assert.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-commit 2bd2cad9e8a410643e80efa0b15f6f2882e1271b
-Author: Roland McGrath <roland@hack.frob.com>
-Date:   Fri Apr 17 14:29:40 2015 -0700
-
-    Avoid confusing compiler with dynamically impossible statically invalid dereference in _dl_close_worker.
-
----
- elf/dl-close.c |   16 +++++++++++++---
- 1 file changed, 13 insertions(+), 3 deletions(-)
-
---- a/elf/dl-close.c
-+++ b/elf/dl-close.c
-@@ -641,9 +641,16 @@
- 	  DL_UNMAP (imap);
- 
- 	  /* Finally, unlink the data structure and free it.  */
--	  if (imap->l_prev != NULL)
--	    imap->l_prev->l_next = imap->l_next;
--	  else
-+#if DL_NNS == 1
-+	  /* The assert in the (imap->l_prev == NULL) case gives
-+	     the compiler license to warn that NS points outside
-+	     the dl_ns array bounds in that case (as nsid != LM_ID_BASE
-+	     is tantamount to nsid >= DL_NNS).  That should be impossible
-+	     in this configuration, so just assert about it instead.  */
-+	  assert (nsid == LM_ID_BASE);
-+	  assert (imap->l_prev != NULL);
-+#else
-+	  if (imap->l_prev == NULL)
- 	    {
- 	      assert (nsid != LM_ID_BASE);
- 	      ns->_ns_loaded = imap->l_next;
-@@ -652,6 +659,9 @@
- 		 we leave for debuggers to examine.  */
- 	      r->r_map = (void *) ns->_ns_loaded;
- 	    }
-+	  else
-+#endif
-+	    imap->l_prev->l_next = imap->l_next;
- 
- 	  --ns->_ns_nloaded;
- 	  if (imap->l_next != NULL)