HiresTextures: Remove unnecessary header includes

Source/Core/VideoCommon/HiresTextures.cpp

@@ -8,6 +8,7 @@
 #include <mutex>
 #include <string>
 #include <thread>
+#include <unordered_map>
 #include <utility>
 #include <xxhash.h>
 #include <SOIL/SOIL.h>
@@ -16,6 +17,7 @@
 #include "Common/FileSearch.h"
 #include "Common/FileUtil.h"
 #include "Common/Flag.h"
+#include "Common/Hash.h"
 #include "Common/MemoryUtil.h"
 #include "Common/StringUtil.h"
 #include "Common/Thread.h"

Source/Core/VideoCommon/HiresTextures.h

@@ -6,9 +6,9 @@
 
 #include <memory>
 #include <string>
-#include <unordered_map>
-#include "VideoCommon/TextureDecoder.h"
-#include "VideoCommon/VideoCommon.h"
+#include <vector>
+
+#include "Common/CommonTypes.h"
 
 class HiresTexture
 {