[x265] [PATCH 09 of 24] nits: cleanup unused code

[Min Chen]

# HG changeset patch
# User Min Chen <chenm003 at 163.com>
# Date 1449511570 21600
# Node ID 63809496ca0caa713f09fed495520f13006833cb
# Parent  4f7ead5981eb585a553559906911f9aa788c8ffc
nits: cleanup unused code
---
 source/encoder/sao.cpp |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff -r 4f7ead5981eb -r 63809496ca0c source/encoder/sao.cpp
--- a/source/encoder/sao.cpp	Mon Dec 07 12:06:08 2015 -0600
+++ b/source/encoder/sao.cpp	Mon Dec 07 12:06:10 2015 -0600
@@ -623,8 +623,6 @@
         rec += stride;
     }
 
-    rec -= (stride << 1);
-
     for (int idxX = 0; idxX < m_numCuInWidth; idxX++)
     {
         addr = idxY * m_numCuInWidth + idxX;
@@ -658,7 +656,7 @@
         }
         else if (idxX != (m_numCuInWidth - 1))
         {
-            rec = plane ? reconPic->getChromaAddr(plane, addr) : reconPic->getLumaAddr(addr);
+            rec = reconPic->getPlaneAddr(plane, addr);
 
             for (int i = 0; i < ctuHeight + 1; i++)
             {