Revert "pkgsStatic.gsasl: fix build"

This reverts commit 248efc2b17.

The musl bug has now been fixed.

pkgs/development/libraries/gsasl/default.nix

@@ -11,12 +11,6 @@ stdenv.mkDerivation (finalAttrs: {
     sha256 = "sha256-1FtWLhO9E7n8ILNy9LUyaXQM9iefg28JzhG50yvO4HU=";
   };
 
-  # This is actually bug in musl. It is already fixed in trunc and
-  # this patch won't be necessary with musl > 1.2.3.
-  #
-  # https://git.musl-libc.org/cgit/musl/commit/?id=b50eb8c36c20f967bd0ed70c0b0db38a450886ba
-  patches = lib.optional stdenv.hostPlatform.isMusl ./gsasl.patch;
-
   buildInputs = [ libidn libkrb5 ];
 
   configureFlags = [ "--with-gssapi-impl=mit" ];

pkgs/development/libraries/gsasl/gsasl.patch

@@ -1,21 +0,0 @@
-GNU libc and Musl libc have different ideas what
-
-    strverscmp("UNKNOWN", "2.2.0")
-
-should return. Hopefully nobody depend on this particular behaviour in
-practice.
-
---- a/tests/version.c	1970-01-01 00:00:00.000000000 -0000
-+++ b/tests/version.c	1970-01-01 00:00:00.000000000 -0000
-@@ -111,11 +111,5 @@
-       exit_code = EXIT_FAILURE;
-     }
- 
--  if (gsasl_check_version ("UNKNOWN"))
--    {
--      printf ("FAIL: gsasl_check_version (UNKNOWN)\n");
--      exit_code = EXIT_FAILURE;
--    }
--
-   return exit_code;
- }