pad: remove unreachable code block in DoState

The block in question was introduced by changesets:
  47f0720b93
  125d104df4

src/core/pad.cpp

@@ -67,40 +67,19 @@ bool Pad::DoState(StateWrapper& sw)
     {
       if (controller_type != state_controller_type)
       {
-        if (g_settings.load_devices_from_save_states)
+        g_host_interface->AddFormattedOSDMessage(
-        {
+          10.0f,
-          g_host_interface->AddFormattedOSDMessage(
+          g_host_interface->TranslateString(
-            10.0f,
+            "OSDMessage", "Save state contains controller type %s in port %u, but %s is used. Switching."),
-            g_host_interface->TranslateString(
+          Settings::GetControllerTypeName(state_controller_type), i + 1u,
-              "OSDMessage", "Save state contains controller type %s in port %u, but %s is used. Switching."),
+          Settings::GetControllerTypeName(controller_type));
-            Settings::GetControllerTypeName(state_controller_type), i + 1u,
+
-            Settings::GetControllerTypeName(controller_type));
+        m_controllers[i].reset();
-
+        if (state_controller_type != ControllerType::None)
-          m_controllers[i].reset();
-          if (state_controller_type != ControllerType::None)
-          {
-            m_controllers[i] = Controller::Create(state_controller_type, i);
-            if (!sw.DoMarker("Controller") || !m_controllers[i]->DoState(sw, false))
-              return false;
-          }
-        }
-        else
         {
-          g_host_interface->AddFormattedOSDMessage(
+          m_controllers[i] = Controller::Create(state_controller_type, i);
-            10.0f,
+          if (!sw.DoMarker("Controller") || !m_controllers[i]->DoState(sw, false))
-            g_host_interface->TranslateString("OSDMessage", "Ignoring mismatched controller type %s in port %u."),
+            return false;
-            Settings::GetControllerTypeName(state_controller_type), i + 1u);
-
-          // we still need to read the save state controller state
-          if (state_controller_type != ControllerType::None)
-          {
-            std::unique_ptr<Controller> dummy_controller = Controller::Create(state_controller_type, i);
-            if (dummy_controller)
-            {
-              if (!sw.DoMarker("Controller") || !dummy_controller->DoState(sw, true))
-                return false;
-            }
-          }
         }
       }
       else