replace offsets in surf to simple copy for better speed

modules/gpu/include/opencv2/gpu/device/utility.hpp

@@ -150,7 +150,7 @@ namespace cv { namespace gpu { namespace device
             return true;
         }
 
-        static __device__ __forceinline__ bool check(int, int, int, uint offset = 0)
+        static __device__ __forceinline__ bool check(int, int, int)
         {
             return true;
         }