Please remove personal/user-specific code

[chen-tianjian]

Assembly 4 is now a widely used open source project by the FreeCAD community around the world. Please keep the codebase clean and remove the user-specific code like https://github.com/Zolko-123/FreeCAD_Assembly4/blob/224d9e2de4e3b43ed9f07b635537dea7159f9fec/infoKeys.py#L48-L50

Users can create their own personal fork if they need something like this. Thanks so much!