Remove unused FixedMemOutStream

(cherry picked from commit 4ff58f0aca)

common/rdr/FixedMemOutStream.h

@@ -1,52 +0,0 @@
-/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
- * 
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
- * USA.
- */
-
-//
-// A FixedMemOutStream writes to a buffer of a fixed length.
-//
-
-#ifndef __RDR_FIXEDMEMOUTSTREAM_H__
-#define __RDR_FIXEDMEMOUTSTREAM_H__
-
-#include <rdr/OutStream.h>
-#include <rdr/Exception.h>
-
-namespace rdr {
-
-  class FixedMemOutStream : public OutStream {
-
-  public:
-
-    FixedMemOutStream(void* buf, int len) {
-      ptr = start = (U8*)buf;
-      end = start + len;
-    }
-
-    int length() { return ptr - start; }
-    void reposition(int pos) { ptr = start + pos; }
-    const void* data() { return (const void*)start; }
-
-  private:
-
-    int overrun(int itemSize, int nItems) { throw EndOfStream(); }
-    U8* start;
-  };
-
-}
-
-#endif