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

FreeCAD_Assembly4/infoKeys.py

Lines 48 to 50 in 224d9e2

	if '/home/jonasthomas' in doc.FileName:
	#
	jtCustomizations(part, doc, singleBodyOfPart)

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

[Zolko-123]

You're right, that shouldn't be there