Remove unused includes and clean up header files

src/app/editor/sprite/sprite_editor.h

@@ -1,6 +1,9 @@
 #ifndef YAZE_APP_EDITOR_SPRITE_EDITOR_H
 #define YAZE_APP_EDITOR_SPRITE_EDITOR_H
 
+#include <cstdint>
+#include <vector>
+
 #include "absl/status/status.h"
 #include "app/editor/sprite/zsprite.h"
 #include "app/editor/editor.h"
@@ -112,4 +115,4 @@ class SpriteEditor : public SharedRom, public Editor {
 }  // namespace editor
 }  // namespace yaze
 
-#endif  // YAZE_APP_EDITOR_SPRITE_EDITOR_H
+#endif  // YAZE_APP_EDITOR_SPRITE_EDITOR_H

src/app/editor/sprite/zsprite.h

@@ -1,7 +1,6 @@
 #ifndef YAZE_APP_EDITOR_SPRITE_ZSPRITE_H
 #define YAZE_APP_EDITOR_SPRITE_ZSPRITE_H
 
-#include <algorithm>
 #include <cstdint>
 #include <fstream>
 #include <string>
@@ -9,8 +8,6 @@
 
 #include "app/core/constants.h"
 #include "absl/status/status.h"
-#include "app/gfx/snes_tile.h"
-#include "imgui/imgui.h"
 
 namespace yaze {
 namespace editor {