Disable gtest warning when building in Release (#298)
Disable gtest warning when building in Release (#298)

https://github.com/google/googletest/issues/1303
Signed-off-by: Victor Lopez <de00b1349174b27db693f368ffdc20472d4dfefc@pal-robotics.com>
ament/ament_cmake,ament/ament_cmake,ament/ament_cmake