Part: Remove XML binding files.

This PR removes the Part XML API bindings files now that we have
equivalent Python binding files.

src/Tools/bindings/templates/templateClassPyExport.py

@@ -37,7 +37,13 @@ def compareFiles(file1, file2):
 class TemplateClassPyExport(template.ModelTemplate):
     # TODO: This is temporary, once all XML files are migrated, this can be removed.
     def getPath(self, path):
-        if self.is_python and not self.export.ModuleName in ["Base", "App", "Gui", "PartDesign"]:
+        if self.is_python and not self.export.ModuleName in [
+            "Base",
+            "App",
+            "Gui",
+            "Part",
+            "PartDesign",
+        ]:
             root, ext = os.path.splitext(path)
             return f"{root}_{ext}"
         return path