core: cleanup header includes (#9088)

Cleanup some unneeded includes to speed up compilation

src/protocols/MesaDRM.cpp

@@ -3,6 +3,7 @@
 #include <xf86drm.h>
 #include "../Compositor.hpp"
 #include "types/WLBuffer.hpp"
+#include "../render/OpenGL.hpp"
 
 CMesaDRMBufferResource::CMesaDRMBufferResource(uint32_t id, wl_client* client, Aquamarine::SDMABUFAttrs attrs_) {
     LOGM(LOG, "Creating a Mesa dmabuf, with id {}: size {}, fmt {}, planes {}", id, attrs_.size, attrs_.format, attrs_.planes);