Remove SkOpts_sse2.cpp.

src/opts/SkOpts_sse2.cpp

-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkOpts.h"
-
-#define SK_OPTS_NS sse2
-#include "SkBlitMask_opts.h"
-#include "SkBlurImageFilter_opts.h"
-#include "SkMorphologyImageFilter_opts.h"
-#include "SkUtils_opts.h"
-#include "SkXfermode_opts.h"
-
-namespace SkOpts {
-    void Init_sse2() {
-        memset16        = sse2::memset16;
-        memset32        = sse2::memset32;
-        create_xfermode = SkCreate4pxXfermode;
-
-        box_blur_xx = sse2::box_blur_xx;
-        box_blur_xy = sse2::box_blur_xy;
-        box_blur_yx = sse2::box_blur_yx;
-
-        dilate_x = sse2::dilate_x;
-        dilate_y = sse2::dilate_y;
-         erode_x = sse2::erode_x;
-         erode_y = sse2::erode_y;
-
-        blit_mask_d32_a8 = sse2::blit_mask_d32_a8;
-    }
-}