dnsapi: The ttl value should be ignored when comparing dns records.

dlls/dnsapi/record.c

@@ -134,7 +134,6 @@ BOOL WINAPI DnsRecordCompare( PDNS_RECORD r1, PDNS_RECORD r2 )
     if (r1->wType       != r2->wType       ||
         r1->wDataLength != r2->wDataLength ||
         r1->Flags.DW    != r2->Flags.DW    ||
-        r1->dwTtl       != r2->dwTtl       ||
         r1->dwReserved  != r2->dwReserved) return FALSE;
 
     wide = (r1->Flags.S.CharSet == DnsCharSetUnicode) ? TRUE : FALSE;

dlls/dnsapi/tests/record.c

@@ -65,6 +65,9 @@ static void test_DnsRecordCompare( void )
     r1.Flags.S.CharSet = DnsCharSetAnsi;
     ok( pDnsRecordCompare( (PDNS_RECORD)&r1, (PDNS_RECORD)&r2 ) == TRUE, "failed unexpectedly\n" );
 
+    r1.dwTtl = 0;
+    ok( pDnsRecordCompare( (PDNS_RECORD)&r1, (PDNS_RECORD)&r2 ) == TRUE, "failed unexpectedly\n" );
+
     r2.Data.A.IpAddress = 0;
     ok( pDnsRecordCompare( (PDNS_RECORD)&r1, (PDNS_RECORD)&r2 ) == FALSE, "succeeded unexpectedly\n" );
 }