Update submodule sitl_gazebo to latest Sat Jan 22 12:38:57 UTC 2022

- sitl_gazebo in PX4/Firmware (6203ad25c7): 27298574ce
    - sitl_gazebo current upstream: 831aa36fea
    - Changes: 27298574ce...831aa36fea

    831aa36 2021-10-09 Shaochang Tan - fix imu noise model.
This commit is contained in:
PX4 BuildBot
2022-01-22 12:38:57 +00:00
committed by Daniel Agar
parent 6203ad25c7
commit ed28b216c7