Revert part of the previous commit which was wrong. (Looks like the leak is in...

Revert part of the previous commit which was wrong. (Looks like the leak is in ConvertImage when the input and output formats are the same ... fix comming)

modules/stream_out/mosaic_bridge.c

@@ -616,8 +616,6 @@ static int Send( sout_stream_t *p_stream, sout_stream_id_t *id,
                 continue;
             }
 
-            p_new_pic->pf_release = (pf_release_t)free;
-
             vout_CopyPicture( p_stream, p_new_pic, p_pic );
         }