restructure files

include/gfx/lgfx.h

@@ -1,17 +0,0 @@
-#pragma once
-
-#define LGFX_USE_V1
-
-#include <LovyanGFX.hpp>
-
-class LGFX : public lgfx::LGFX_Device
-{
-private:
-    lgfx::Panel_ST7796 _panel_instance;
-    lgfx::Bus_Parallel8 _bus_instance;
-    lgfx::Light_PWM _light_instance;
-    lgfx::Touch_FT5x06 _touch_instance;
-
-public:
-    LGFX();
-};

include/gfx/lv_setup.h

@@ -1,4 +0,0 @@
-#pragma once
-
-void lv_begin();
-void lv_handler();

include/ui/launch_screen.h

@@ -1,3 +0,0 @@
-#pragma once
-
-void ui_LaunchScreen_open();