hw/alpha: remove unused includes

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20260219171810.602667-12-alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

hw/alpha/dp264.c

@@ -16,8 +16,6 @@
 #include "hw/rtc/mc146818rtc.h"
 #include "hw/ide/pci.h"
 #include "hw/isa/superio.h"
-#include "net/net.h"
-#include "qemu/cutils.h"
 #include "qemu/datadir.h"
 
 static uint64_t cpu_alpha_superpage_to_phys(void *opaque, uint64_t addr)