duplicate C++ testcases

[David Edelsohn]

	The g++.other mangle3.C and mangle11.C testcases are identical.
Would you please remove one of the duplicates?

2002-01-25  Jakub Jelinek  <jakub@redhat.com>

        * g++.old-deja/g++.other/mangle11.C: New test.

2001-03-23  Jakub Jelinek  <jakub@redhat.com>

        * g++.old-deja/g++.other/mangle3.C: New test.

Thanks, David