[x265] [PATCH 1 of 3] rc: set pbFactor to default with cutree

[aarthi at multicorewareinc.com]

# HG changeset patch
# User Aarthi Thirumalai
# Date 1401889626 -19800
#      Wed Jun 04 19:17:06 2014 +0530
# Branch stable
# Node ID a076f4fc8d36229c908a6d69b20dee88b2feaa61
# Parent  63ac1a0aa81d41060e5fd35fc11ff2d38865fb69
rc: set pbFactor to default with cutree

diff -r 63ac1a0aa81d -r a076f4fc8d36 source/encoder/ratecontrol.cpp
--- a/source/encoder/ratecontrol.cpp	Wed Jun 04 14:58:22 2014 +0900
+++ b/source/encoder/ratecontrol.cpp	Wed Jun 04 19:17:06 2014 +0530
@@ -202,7 +202,6 @@
     if (param->rc.cuTree)
     {
         qCompress = 1;
-        param->rc.pbFactor = 1;
     }
     else
         qCompress = param->rc.qCompress;