test/gtest: Ignore pedantic compiler warnings
test/gtest: Ignore pedantic compiler warnings

Change-Id: I4cea868776f10575e46e1b324f2f80aebcf0ed35
Signed-off-by: William A. Kennington III <30fff5198f4d10ca1117e5f3ec82f3b4b8900d81@google.com>

openbmc/stdplus,openbmc/stdplus