[vala] Revert "posix: add gethostbyname(3) and assorted struct"

[Dr. Michael Lauer <mlauer src gnome org>]

commit 02a32fd097ac11f35c730f0e3380f23bc9b864ce
Author: Dr. Michael Lauer <mickey vanille-media de>
Date:   Wed Apr 8 10:39:58 2015 +0000

    Revert "posix: add gethostbyname(3) and assorted struct"
    
    This reverts commit 0d8aea145d90ab04a57e2868b0cc56693ddd7e8d.
    
    (Due to mixed whitespace, nothing functional wrong with the commit)

 vapi/posix.vapi |   13 -------------
 1 files changed, 0 insertions(+), 13 deletions(-)
---
diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index 7a4baf5..49311cf 100644
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -1432,8 +1432,6 @@ namespace Posix {
        public void freeaddrinfo (AddrInfo *res);
        [CCode (cheader_filename = "netdb.h")]
        public unowned string gai_strerror (int errcode);
-    [CCode (cheader_filename = "netdb.h")]
-    public unowned HostEnt gethostbyname (string name);
 
        [CCode (cname = "socklen_t", cheader_filename = "sys/socket.h", default_value = "0", has_type_id = 
false)]
        public struct socklen_t : int {
@@ -1485,17 +1483,6 @@ namespace Posix {
                public AddrInfo *ai_next;
        }
 
-    [CCode (cname = "struct hostent", cheader_filename = "netdb.h", destroy_function = "", has_type_id = 
false)]
-    public class HostEnt {
-        public string h_name;
-        [CCode (array_length=false, array_null_terminated=true)]
-        public string[] h_aliases;
-        public int h_addrtype;
-        public int h_length;
-        [CCode (array_length=false, array_null_terminated=true)]
-        public string[] h_addr_list;
-    }
-
        [CCode (cheader_filename = "sys/stat.h")]
        public int mkfifo (string filename, mode_t mode);