Typo is_quite_ in sample livox_lidar_rmc_time_sync for Windows

[ixs-kosuke-maeda]

Build error at livox_lidar_rmc_time_sync sample for Windows due to is_quite_ is undefined. The correct variable name is is_quit_

Build error message by Visual Studio 2019 is shown below.

Livox-SDK2\samples\livox_lidar_rmc_time_sync\win\synchro.cpp(32): error C2065: 'is_quite_': 定義されていない識別子です

And file location is here.

https://github.com/Livox-SDK/Livox-SDK2/blob/dc361aa904ca8376ab7084c6e7c05046f7316bbf/samples/livox_lidar_rmc_time_sync/win/synchro.cpp#L32