msra.py run_preprocess() used the pose_sync which doesn't exist

[youngstu]

hms, dcs = data.preprocess.pose_sync(norm_poses, normed_dms, cfgs, coms, 128, 128)

[MeteorsHub]

same to icvl.py nyu.py doesn't use it

[melonwan]

Hi, run_preprocess() in msra.py was used to check the TF record and has nothing to do with the whole pipeline. There's no need to run this function.