Remove the generation of the testgcc script which could be used to run
the gcc test suite against a cross compiler with a remote execution
target. The same functionality can now be achieved with the 'do_check'
task of gcc-runtime or with oe-selftest (for automation of execution
against qemu-user/qemu-system targets).
(From OE-Core rev: 1a6801c4d0850e9f1b6d993f1d6a2492f5bbea85)
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>