Remove all of the remaining libcrypt code.zack/remove-libcrypt

Completing the removal of libcrypt, delete all of its actual code.
This patch contains only file removals:

git rm -r crypt
git rm include/crypt.h
git rm $(find sysdeps -name libcrypt.abilist)
git rm $(find sysdeps -name fips-private.h)
git rm $(find sysdeps -name 'md5-*' -o -name 'sha256-*' -o -name 'sha512-*')

For this patch (not the earlier ones, I'd still be waiting) I ran the
complete testsuite and found no *new* failures.  26 tests are failing
on my machine due to probable environment issues, but they were all
failing on trunk before I started making changes, and none of them
appear to have anything to do with this patchset.

1 files changed, 0 insertions, 18 deletions

diff --git a/crypt/md5c-test.c b/crypt/md5c-test.c
deleted file mode 100644
index c80e40202d..0000000000
--- a/crypt/md5c-test.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <crypt.h>
-#include <string.h>
-
-int
-main (int argc, char *argv[])
-{
-  const char salt[] = "$1$saltstring";
-  char *cp;
-  int result = 0;
-
-  cp = crypt ("Hello world!", salt);
-
-  /* MD5 is disabled in FIPS mode.  */
-  if (cp)
-    result |= strcmp ("$1$saltstri$YMyguxXMBpd2TEZ.vS/3q1", cp);
-
-  return result;
-}