Remove unused functions CLG_(get_out_file) and CLG_(get_out_directory).
Looks like these were leftovers from early days -- perhaps r7235.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14321 a5019735-40e9-0310-863c-91ae7b9d1cf9
Update in NEWS the gcc release needed to better support Ada tasks termination


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14322 a5019735-40e9-0310-863c-91ae7b9d1cf9