FIX:Fix the issue of extruder matching errors

jira:[for nozzle match]

Change-Id: I6965500bfb7feef6d18d28bea8a53a3c477f5e36
(cherry picked from commit 7bcf4b6cc5bc38e723bfd8dcd495c60a55134490)

src/slic3r/GUI/SelectMachine.cpp

@@ -2862,7 +2862,6 @@ void SelectMachineDialog::update_ams_check(MachineObject *obj)
             img_use_ams_tip->Hide();
         }
     }
-
     if (obj && obj->is_enable_np) { m_checkbox_list["use_ams"]->SetValue(true); }
 }