(sys_child_open_for_uncompress): Do not

set read_full_records_option: the compressed archive is
likely not to contain integer number of records. Should
the user wish to use reblocking, he may always give tar
-B option. This is a minor improvement over the change
dated 2004-03-22.

src/system.c

@@ -517,7 +517,6 @@ sys_child_open_for_uncompress (void)
     {
       /* The parent tar is still here!  Just clean up.  */
 
-      read_full_records_option = true;
       archive = parent_pipe[PREAD];
       xclose (parent_pipe[PWRITE]);
       return child_pid;