[nostalgia] Address CLion warnings

src/nostalgia/core/gba/tests.cpp

@@ -8,7 +8,6 @@
 
 #include <map>
 #include <string>
-#include <vector>
 
 #include <ox/std/std.hpp>
 

src/nostalgia/core/gfx.hpp

@@ -139,7 +139,7 @@ void setTile(Context *ctx, int layer, int column, int row, uint8_t tile);
 
 void clearTileLayer(Context*, int layer);
 
-    [[maybe_unused]] void hideSprite(Context*, unsigned);
+void hideSprite(Context*, unsigned);
 
 void setSprite(Context*, unsigned idx, unsigned x, unsigned y, unsigned tileIdx, unsigned spriteShape = 0, unsigned spriteSize = 0, unsigned flipX = 0);
 

src/nostalgia/core/studio/imgconv.hpp

@@ -29,6 +29,6 @@ namespace nostalgia::core {
 	return colStart + colOffset + rowStart + rowOffset;
 }
 
-    [[nodiscard]] std::unique_ptr<core::NostalgiaGraphic> imgToNg(QString argInPath, int argBpp = -1);
+[[nodiscard]] std::unique_ptr<core::NostalgiaGraphic> imgToNg(QString argInPath, int argBpp = -1);
 
 }