Remove "lambert1" assignment, because our models are published with lambert1 applied there's no need to force assign it. This also fixes the "green" shader issue that appears sometimes.

colorbleed/plugins/maya/load/load_model.py

@@ -27,10 +27,6 @@ class ModelLoader(api.Loader):
                 groupName="{}:{}".format(namespace, name)
             )
 
-        # Assign default shader to meshes
-        meshes = cmds.ls(nodes, type="mesh")
-        cmds.sets(meshes, forceElement="initialShadingGroup")
-
         self[:] = nodes