ENH: support AMS switching for A series; clean class AMSSetting

jira: [STUDIO-14068] [STUDIO-14330]
Change-Id: I6281fbf56f3bf406ef28103998790a2a98c3f5c0
(cherry picked from commit 8ee02ec73076691c482ea6d089a49ea1c99ad10c)

src/slic3r/GUI/DeviceCore/DevFilaSystemCtrl.cpp

@@ -0,0 +1,19 @@
+#include <nlohmann/json.hpp>
+#include "DevFilaSystem.h"
+
+#include "slic3r/GUI/DeviceManager.hpp"// TODO: remove this include
+#include "DevUtil.h"
+
+using namespace nlohmann;
+namespace Slic3r
+{
+
+int DevFilaSystem::CtrlAmsReset() const
+{
+    json jj_command;
+    jj_command["print"]["command"] = "ams_reset";
+    jj_command["print"]["sequence_id"] = std::to_string(MachineObject::m_sequence_id++);
+    return m_owner->publish_json(jj_command);
+}
+
+}