Eliminate many "doing what you told me to" messages

These messages were perhaps originally intended as a debuggin aid but now add clutter to the output panes. Remaining messges are mostly the result of methods to display attributes of an object (which one could call from the Python console) or actually provide some information which would not be obvious from the circumstances

src/Mod/Draft/draftviewproviders/view_layer.py

@@ -39,7 +39,6 @@ import FreeCADGui as Gui
 from draftobjects.layer import Layer
 from draftutils import params
 from draftutils import utils
-from draftutils.messages import _msg
 from draftutils.translate import translate
 
 
@@ -539,12 +538,9 @@ class ViewProviderLayerContainer:
                     base.Group = base_group
                 to_delete.append(layer)
             elif layer.Label != base_label:
-                _msg(translate("draft", "Relabeling layer:")
-                        + " '{}' -> '{}'".format(layer.Label, base_label))
                 layer.Label = base_label
 
         for layer in to_delete:
-            _msg(translate("draft", "Merging layer:") + " '{}'".format(layer.Label))
             doc.removeObject(layer.Name)
 
         doc.recompute()