Update incident.py

[yetfan]

solve the import error "numpy.distutils"

it may cause the ModuleNotFoundError: No module named 'numpy.distutils' however, there is no use of the "config" in the rest of our file

[sMythicalBird]

这个可能是pycharm自动导入误操作的，master分支就不改了，dev里结构调整了