message: remove raw SSE2 implementation
diff: @@ -488,19 +488,16 @@ public:
  max_val0 = v_max(max_val0, v0);
  max_val1 = v_max(max_val1, v1);
  }
  -#if CV_SSE2
  else if( stride_w == 2 )
  for (int k = 0; k < kernel_w*kernel_h; k++)
  {
  int index = ofsptr[k];
  - v_float32x4 v00 = v_load(srcData1 + index), v01 = v_load(srcData1 + index + 4);
  - v_float32x4 v0(_mm_shuffle_ps(v00.val, v01.val, _MM_SHUFFLE(2, 0, 2, 0)));
  - v_float32x4 v10 = v_load(srcData1 + index + 8), v11 = v_load(srcData1 + index + 12);
  - v_float32x4 v1(_mm_shuffle_ps(v10.val, v11.val, _MM_SHUFFLE(2, 0, 2, 0)));
  + v_float32x4 v0, v1, dummy;
  + v_load_deinterleave(srcData1 + index, v0, dummy); // f0 f2 f4 f6 ,f1 f3 f5 f7
  + v_load_deinterleave(srcData1 + index + 8, v1, dummy); // f8 f10 f12 f14 ,f9 f11 f13 f15
  max_val0 = v_max(max_val0, v0);
  max_val1 = v_max(max_val1, v1);
  }
  -#endif
  else
  for (int k = 0; k < kernel_w*kernel_h; k++)
  {
  