config: remove all defines of HAVE_DES_H

As there's no code using it.

Closes curl#5144

CMakeLists.txt

@@ -798,7 +798,6 @@ check_include_file_concat("arpa/inet.h"      HAVE_ARPA_INET_H)
 check_include_file_concat("arpa/tftp.h"      HAVE_ARPA_TFTP_H)
 check_include_file_concat("assert.h"         HAVE_ASSERT_H)
 check_include_file_concat("crypto.h"         HAVE_CRYPTO_H)
-check_include_file_concat("des.h"            HAVE_DES_H)
 check_include_file_concat("err.h"            HAVE_ERR_H)
 check_include_file_concat("errno.h"          HAVE_ERRNO_H)
 check_include_file_concat("fcntl.h"          HAVE_FCNTL_H)

lib/config-os400.h

@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2019, Daniel Stenberg, <[email protected]>, et al.
+ * Copyright (C) 1998 - 2020, Daniel Stenberg, <[email protected]>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -97,9 +97,6 @@
 /* Define if you have the <crypto.h> header file. */
 #undef HAVE_CRYPTO_H
 
-/* Define if you have the <des.h> header file. */
-#undef HAVE_DES_H
-
 /* Define if you have the <errno.h> header file. */
 #define HAVE_ERRNO_H
 

lib/config-riscos.h

@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2019, Daniel Stenberg, <[email protected]>, et al.
+ * Copyright (C) 1998 - 2020, Daniel Stenberg, <[email protected]>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -98,9 +98,6 @@
 /* Define if you have the <crypto.h> header file. */
 #undef HAVE_CRYPTO_H
 
-/* Define if you have the <des.h> header file. */
-#undef HAVE_DES_H
-
 /* Define if you have the <errno.h> header file. */
 #define HAVE_ERRNO_H
 

lib/config-symbian.h

@@ -122,9 +122,6 @@
 /* Define to 1 if you have the <crypto.h> header file. */
 /* #undef HAVE_CRYPTO_H */
 
-/* Define to 1 if you have the <des.h> header file. */
-/* #undef HAVE_DES_H */
-
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #define HAVE_DLFCN_H 1
 

lib/config-tpf.h

@@ -115,10 +115,6 @@
 /* #undef HAVE_CRYPTO_H */
 #define HAVE_CRYPTO_H 1
 
-/* Define to 1 if you have the <des.h> header file. */
-/* #undef HAVE_DES_H */
-#define HAVE_DES_H 1
-
 /* Define to 1 if you have the <errno.h> header file. */
 #define HAVE_ERRNO_H 1
 

lib/config-vxworks.h

@@ -137,9 +137,6 @@
 /* Define to 1 if you have the <crypto.h> header file. */
 /* #undef HAVE_CRYPTO_H */
 
-/* Define to 1 if you have the <des.h> header file. */
-/* #undef HAVE_DES_H */
-
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #define HAVE_DLFCN_H 1
 

lib/curl_config.h.cmake

@@ -166,9 +166,6 @@
 /* Define to 1 if you have the <crypto.h> header file. */
 #cmakedefine HAVE_CRYPTO_H 1
 
-/* Define to 1 if you have the <des.h> header file. */
-#cmakedefine HAVE_DES_H 1
-
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #cmakedefine HAVE_DLFCN_H 1