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/drafttaskpanels/task_polararray.py

@@ -281,10 +281,6 @@ class TaskPanelPolarArray:
         self.form.input_c_z.setProperty('rawValue', 0)
 
         self.center = self.get_center()
-        _msg(translate("draft","Center reset:")
-             + " ({0}, {1}, {2})".format(self.center.x,
-                                         self.center.y,
-                                         self.center.z))
 
     def print_fuse_state(self, fuse):
         """Print the fuse state translated."""
@@ -297,7 +293,6 @@ class TaskPanelPolarArray:
     def set_fuse(self):
         """Execute as a callback when the fuse checkbox changes."""
         self.fuse = self.form.checkbox_fuse.isChecked()
-        self.print_fuse_state(self.fuse)
         params.set_param("Draft_array_fuse", self.fuse)
 
     def print_link_state(self, use_link):
@@ -311,7 +306,6 @@ class TaskPanelPolarArray:
     def set_link(self):
         """Execute as a callback when the link checkbox changes."""
         self.use_link = self.form.checkbox_link.isChecked()
-        self.print_link_state(self.use_link)
         params.set_param("Draft_array_Link", self.use_link)
 
     def print_messages(self):
@@ -428,7 +422,6 @@ class TaskPanelPolarArray:
 
     def reject(self):
         """Execute when clicking the Cancel button or pressing Escape."""
-        _msg(translate("draft","Aborted:") + " {}".format(translate("draft","Polar array")))
         self.finish()
 
     def finish(self):