Portable trap conditions in run-test.sh.

Posix says:
    The condition can be EXIT, 0 (equivalent to EXIT), or a signal
    specified using a symbolic name, without the SIG prefix, as listed
    in the tables of signal names in the <signal.h> header defined in
    the Base Definitions volume of IEEE Std 1003.1-2001, Chapter 13,
    Headers; for example, HUP, INT, QUIT, TERM. Implementations may
    permit names with the SIG prefix or ignore case in signal names as
    an extension.

Remove 'SIG' from trap conditions in run-test.sh for portability.
1 file changed