Remove unnecessary local variable.
Remove unnecessary local variable.

Change-Id: I7b19b6061cec369825a0a0b7a485ca490dbc12ee

smarter/aom,hsueceumd/test_hui,mbebenita/aom,Suvarna1488/webm.libvpx,liqianggao/libvpx,Acidburn0zzz/webm.libvpx,hsueceumd/test_hui,goodleixiao/vpx,Maria1099/webm.libvpx,pcwalton/libvpx,jacklicn/webm.libvpx,Distrotech/libvpx,mwgoldsmith/libvpx,reimaginemedia/webm.libvpx,liqianggao/libvpx,luctrudeau/aom,hsueceumd/test_hui,hsueceumd/test_hui,Maria1099/webm.libvpx,charup/https---github.com-webmproject-libvpx-,mwgoldsmith/libvpx,mwgoldsmith/libvpx,kalli123/webm.libvpx,goodleixiao/vpx,luctrudeau/aom,reimaginemedia/webm.libvpx,goodleixiao/vpx,iniwf/webm.libvpx,jdm/libvpx,lyx2014/libvpx_c,jmvalin/aom,reimaginemedia/webm.libvpx,Suvarna1488/webm.libvpx,thdav/aom,Distrotech/libvpx,gshORTON/webm.libvpx,smarter/aom,jmvalin/aom,Topopiccione/libvpx,shyamalschandra/libvpx,charup/https---github.com-webmproject-libvpx-,zofuthan/libvpx,ShiftMediaProject/libvpx,lyx2014/libvpx_c,mwgoldsmith/vpx,matanbs/webm.libvpx,Acidburn0zzz/webm.libvpx,thdav/aom,Distrotech/libvpx,Laknot/libvpx,openpeer/libvpx_new,gshORTON/webm.libvpx,openpeer/libvpx_new,thdav/aom,reimaginemedia/webm.libvpx,jmvalin/aom,Acidburn0zzz/webm.libvpx,felipebetancur/libvpx,abwiz0086/webm.libvpx,gshORTON/webm.libvpx,kim42083/webm.libvpx,smarter/aom,iniwf/webm.libvpx,liqianggao/libvpx,felipebetancur/libvpx,goodleixiao/vpx,openpeer/libvpx_new,running770/libvpx,kalli123/webm.libvpx,zofuthan/libvpx,Maria1099/webm.libvpx,running770/libvpx,Suvarna1488/webm.libvpx,kleopatra999/webm.libvpx,stewnorriss/libvpx,ShiftMediaProject/libvpx,gshORTON/webm.libvpx,pcwalton/libvpx,hsueceumd/test_hui,mwgoldsmith/vpx,charup/https---github.com-webmproject-libvpx-,Maria1099/webm.libvpx,Acidburn0zzz/webm.libvpx,jmvalin/aom,stewnorriss/libvpx,shyamalschandra/libvpx,mwgoldsmith/vpx,charup/https---github.com-webmproject-libvpx-,kalli123/webm.libvpx,mwgoldsmith/vpx,matanbs/vp982,charup/https---github.com-webmproject-libvpx-,shyamalschandra/libvpx,shareefalis/libvpx,hsueceumd/test_hui,mwgoldsmith/vpx,mbebenita/aom,jdm/libvpx,Acidburn0zzz/webm.libvpx,Distrotech/libvpx,lyx2014/libvpx_c,kim42083/webm.libvpx,matanbs/webm.libvpx,thdav/aom,VTCSecureLLC/libvpx,kim42083/webm.libvpx,altogother/webm.libvpx,smarter/aom,GrokImageCompression/aom,kleopatra999/webm.libvpx,Suvarna1488/webm.libvpx,shareefalis/libvpx,shacklettbp/aom,Laknot/libvpx,luctrudeau/aom,kalli123/webm.libvpx,abwiz0086/webm.libvpx,matanbs/vp982,Laknot/libvpx,luctrudeau/aom,Topopiccione/libvpx,jdm/libvpx,pcwalton/libvpx,Suvarna1488/webm.libvpx,goodleixiao/vpx,shareefalis/libvpx,webmproject/libvpx,matanbs/webm.libvpx,mbebenita/aom,mbebenita/aom,kleopatra999/webm.libvpx,altogother/webm.libvpx,mwgoldsmith/libvpx,abwiz0086/webm.libvpx,zofuthan/libvpx,VTCSecureLLC/libvpx,kleopatra999/webm.libvpx,VTCSecureLLC/libvpx,goodleixiao/vpx,mbebenita/aom,openpeer/libvpx_new,VTCSecureLLC/libvpx,felipebetancur/libvpx,mwgoldsmith/libvpx,thdav/aom,shyamalschandra/libvpx,mbebenita/aom,iniwf/webm.libvpx,webmproject/libvpx,matanbs/vp982,ShiftMediaProject/libvpx,VTCSecureLLC/libvpx,mwgoldsmith/libvpx,jdm/libvpx,ittiamvpx/libvpx-1,Suvarna1488/webm.libvpx,lyx2014/libvpx_c,ittiamvpx/libvpx-1,Laknot/libvpx,running770/libvpx,zofuthan/libvpx,shareefalis/libvpx,shareefalis/libvpx,gshORTON/webm.libvpx,shacklettbp/aom,felipebetancur/libvpx,Topopiccione/libvpx,matanbs/webm.libvpx,stewnorriss/libvpx,zofuthan/libvpx,kalli123/webm.libvpx,GrokImageCompression/aom,pcwalton/libvpx,GrokImageCompression/aom,shareefalis/libvpx,shacklettbp/aom,ittiamvpx/libvpx-1,Distrotech/libvpx,webmproject/libvpx,kleopatra999/webm.libvpx,openpeer/libvpx_new,altogother/webm.libvpx,matanbs/vp982,thdav/aom,running770/libvpx,reimaginemedia/webm.libvpx,abwiz0086/webm.libvpx,smarter/aom,Topopiccione/libvpx,GrokImageCompression/aom,Topopiccione/libvpx,matanbs/webm.libvpx,felipebetancur/libvpx,felipebetancur/libvpx,abwiz0086/webm.libvpx,Topopiccione/libvpx,stewnorriss/libvpx,kalli123/webm.libvpx,kleopatra999/webm.libvpx,lyx2014/libvpx_c,liqianggao/libvpx,Distrotech/libvpx,ittiamvpx/libvpx-1,liqianggao/libvpx,kim42083/webm.libvpx,gshORTON/webm.libvpx,mbebenita/aom,shacklettbp/aom,ShiftMediaProject/libvpx,stewnorriss/libvpx,mbebenita/aom,iniwf/webm.libvpx,jacklicn/webm.libvpx,pcwalton/libvpx,webmproject/libvpx,jdm/libvpx,altogother/webm.libvpx,kim42083/webm.libvpx,VTCSecureLLC/libvpx,kim42083/webm.libvpx,charup/https---github.com-webmproject-libvpx-,lyx2014/libvpx_c,jacklicn/webm.libvpx,jacklicn/webm.libvpx,GrokImageCompression/aom,zofuthan/libvpx,Maria1099/webm.libvpx,openpeer/libvpx_new,jmvalin/aom,GrokImageCompression/aom,smarter/aom,stewnorriss/libvpx,reimaginemedia/webm.libvpx,pcwalton/libvpx,shacklettbp/aom,Maria1099/webm.libvpx,matanbs/vp982,mbebenita/aom,jacklicn/webm.libvpx,matanbs/vp982,ittiamvpx/libvpx-1,shyamalschandra/libvpx,jmvalin/aom,webmproject/libvpx,ittiamvpx/libvpx-1,luctrudeau/aom,matanbs/webm.libvpx,Acidburn0zzz/webm.libvpx,matanbs/vp982,altogother/webm.libvpx,luctrudeau/aom,running770/libvpx,iniwf/webm.libvpx,abwiz0086/webm.libvpx,Laknot/libvpx,running770/libvpx,Laknot/libvpx,shacklettbp/aom,ShiftMediaProject/libvpx,mwgoldsmith/vpx,iniwf/webm.libvpx,shyamalschandra/libvpx,altogother/webm.libvpx,jacklicn/webm.libvpx,liqianggao/libvpx,jdm/libvpx,webmproject/libvpx