vpxenc: don't print STATS_PKT size w/--quiet
vpxenc: don't print STATS_PKT size w/--quiet

missed in 1fc3cc8

Change-Id: I80ffc1179245bc124e9938aad92a4d5fdfee187b

Distrotech/libvpx,abwiz0086/webm.libvpx,Acidburn0zzz/webm.libvpx,webmproject/libvpx,jmvalin/aom,jacklicn/webm.libvpx,running770/libvpx,matanbs/webm.libvpx,felipebetancur/libvpx,ittiamvpx/libvpx-1,thdav/aom,ittiamvpx/libvpx,mbebenita/aom,kim42083/webm.libvpx,goodleixiao/vpx,mwgoldsmith/libvpx,Distrotech/libvpx,GrokImageCompression/aom,openpeer/libvpx_new,gshORTON/webm.libvpx,kleopatra999/webm.libvpx,ittiamvpx/libvpx-1,zofuthan/libvpx,matanbs/webm.libvpx,WebRTC-Labs/libvpx,kalli123/webm.libvpx,jacklicn/webm.libvpx,Laknot/libvpx,jacklicn/webm.libvpx,thdav/aom,cinema6/libvpx,zofuthan/libvpx,openpeer/libvpx_new,vasilvv/esvp8,mbebenita/aom,pcwalton/libvpx,matanbs/vp982,ittiamvpx/libvpx,jdm/libvpx,gshORTON/webm.libvpx,Laknot/libvpx,openpeer/libvpx_new,running770/libvpx,n4t/libvpx,mbebenita/aom,Suvarna1488/webm.libvpx,altogother/webm.libvpx,Topopiccione/libvpx,goodleixiao/vpx,WebRTC-Labs/libvpx,kalli123/webm.libvpx,mwgoldsmith/vpx,shareefalis/libvpx,abwiz0086/webm.libvpx,ShiftMediaProject/libvpx,kalli123/webm.libvpx,iniwf/webm.libvpx,GrokImageCompression/aom,luctrudeau/aom,kim42083/webm.libvpx,jdm/libvpx,charup/https---github.com-webmproject-libvpx-,liqianggao/libvpx,hsueceumd/test_hui,Maria1099/webm.libvpx,lyx2014/libvpx_c,jmvalin/aom,shareefalis/libvpx,gshORTON/webm.libvpx,zofuthan/libvpx,WebRTC-Labs/libvpx,turbulenz/libvpx,Topopiccione/libvpx,Maria1099/webm.libvpx,matanbs/vp982,matanbs/vp982,ittiamvpx/libvpx-1,mbebenita/aom,running770/libvpx,stewnorriss/libvpx,felipebetancur/libvpx,openpeer/libvpx_new,vasilvv/esvp8,mwgoldsmith/vpx,hsueceumd/test_hui,reimaginemedia/webm.libvpx,Topopiccione/libvpx,jmvalin/aom,reimaginemedia/webm.libvpx,stewnorriss/libvpx,ittiamvpx/libvpx,ittiamvpx/libvpx,charup/https---github.com-webmproject-libvpx-,luctrudeau/aom,matanbs/vp982,stewnorriss/libvpx,ShiftMediaProject/libvpx,cinema6/libvpx,gshORTON/webm.libvpx,vasilvv/esvp8,altogother/webm.libvpx,goodleixiao/vpx,ittiamvpx/libvpx-1,turbulenz/libvpx,mwgoldsmith/libvpx,abwiz0086/webm.libvpx,smarter/aom,matanbs/vp982,zofuthan/libvpx,altogother/webm.libvpx,turbulenz/libvpx,felipebetancur/libvpx,running770/libvpx,reimaginemedia/webm.libvpx,mbebenita/aom,kim42083/webm.libvpx,pcwalton/libvpx,turbulenz/libvpx,webmproject/libvpx,sanyaade-teachings/libvpx,cinema6/libvpx,jacklicn/webm.libvpx,charup/https---github.com-webmproject-libvpx-,smarter/aom,cinema6/libvpx,openpeer/libvpx_new,thdav/aom,GrokImageCompression/aom,VTCSecureLLC/libvpx,mbebenita/aom,hsueceumd/test_hui,webmproject/libvpx,luctrudeau/aom,n4t/libvpx,felipebetancur/libvpx,kalli123/webm.libvpx,iniwf/webm.libvpx,reimaginemedia/webm.libvpx,kleopatra999/webm.libvpx,liqianggao/libvpx,VTCSecureLLC/libvpx,reimaginemedia/webm.libvpx,hsueceumd/test_hui,WebRTC-Labs/libvpx,lyx2014/libvpx_c,altogother/webm.libvpx,liqianggao/libvpx,jdm/libvpx,Acidburn0zzz/webm.libvpx,mbebenita/aom,Laknot/libvpx,charup/https---github.com-webmproject-libvpx-,VTCSecureLLC/libvpx,reimaginemedia/webm.libvpx,webmproject/libvpx,shacklettbp/aom,Acidburn0zzz/webm.libvpx,hsueceumd/test_hui,Suvarna1488/webm.libvpx,thdav/aom,Topopiccione/libvpx,turbulenz/libvpx,kim42083/webm.libvpx,liqianggao/libvpx,pcwalton/libvpx,iniwf/webm.libvpx,mwgoldsmith/vpx,shyamalschandra/libvpx,abwiz0086/webm.libvpx,iniwf/webm.libvpx,shyamalschandra/libvpx,mbebenita/aom,goodleixiao/vpx,shacklettbp/aom,vasilvv/esvp8,kleopatra999/webm.libvpx,ittiamvpx/libvpx-1,sanyaade-teachings/libvpx,n4t/libvpx,matanbs/webm.libvpx,vasilvv/esvp8,vasilvv/esvp8,Maria1099/webm.libvpx,pcwalton/libvpx,ittiamvpx/libvpx-1,shareefalis/libvpx,smarter/aom,VTCSecureLLC/libvpx,kleopatra999/webm.libvpx,Suvarna1488/webm.libvpx,Acidburn0zzz/webm.libvpx,thdav/aom,matanbs/webm.libvpx,webmproject/libvpx,jdm/libvpx,shacklettbp/aom,cinema6/libvpx,goodleixiao/vpx,turbulenz/libvpx,ShiftMediaProject/libvpx,stewnorriss/libvpx,kim42083/webm.libvpx,iniwf/webm.libvpx,Distrotech/libvpx,jmvalin/aom,shyamalschandra/libvpx,shacklettbp/aom,ShiftMediaProject/libvpx,jmvalin/aom,stewnorriss/libvpx,running770/libvpx,openpeer/libvpx_new,charup/https---github.com-webmproject-libvpx-,shacklettbp/aom,luctrudeau/aom,mwgoldsmith/vpx,Maria1099/webm.libvpx,smarter/aom,shacklettbp/aom,Maria1099/webm.libvpx,pcwalton/libvpx,shyamalschandra/libvpx,lyx2014/libvpx_c,lyx2014/libvpx_c,mwgoldsmith/vpx,mwgoldsmith/libvpx,shyamalschandra/libvpx,stewnorriss/libvpx,jmvalin/aom,mwgoldsmith/vpx,Laknot/libvpx,cinema6/libvpx,Maria1099/webm.libvpx,kleopatra999/webm.libvpx,lyx2014/libvpx_c,Distrotech/libvpx,WebRTC-Labs/libvpx,felipebetancur/libvpx,iniwf/webm.libvpx,GrokImageCompression/aom,cinema6/libvpx,altogother/webm.libvpx,kim42083/webm.libvpx,n4t/libvpx,mwgoldsmith/libvpx,kalli123/webm.libvpx,Distrotech/libvpx,jdm/libvpx,thdav/aom,shareefalis/libvpx,vasilvv/esvp8,GrokImageCompression/aom,webmproject/libvpx,turbulenz/libvpx,shareefalis/libvpx,liqianggao/libvpx,shyamalschandra/libvpx,ittiamvpx/libvpx,GrokImageCompression/aom,abwiz0086/webm.libvpx,ittiamvpx/libvpx,jdm/libvpx,pcwalton/libvpx,Acidburn0zzz/webm.libvpx,smarter/aom,Suvarna1488/webm.libvpx,luctrudeau/aom,felipebetancur/libvpx,shareefalis/libvpx,Suvarna1488/webm.libvpx,gshORTON/webm.libvpx,turbulenz/libvpx,charup/https---github.com-webmproject-libvpx-,hsueceumd/test_hui,running770/libvpx,Topopiccione/libvpx,luctrudeau/aom,sanyaade-teachings/libvpx,turbulenz/libvpx,ShiftMediaProject/libvpx,smarter/aom,VTCSecureLLC/libvpx,mwgoldsmith/libvpx,Acidburn0zzz/webm.libvpx,jacklicn/webm.libvpx,n4t/libvpx,Suvarna1488/webm.libvpx,matanbs/webm.libvpx,kalli123/webm.libvpx,Laknot/libvpx,lyx2014/libvpx_c,goodleixiao/vpx,liqianggao/libvpx,mbebenita/aom,VTCSecureLLC/libvpx,matanbs/vp982,mwgoldsmith/libvpx,matanbs/vp982,sanyaade-teachings/libvpx,kleopatra999/webm.libvpx,matanbs/webm.libvpx,sanyaade-teachings/libvpx,gshORTON/webm.libvpx,abwiz0086/webm.libvpx,jacklicn/webm.libvpx,Topopiccione/libvpx,zofuthan/libvpx,altogother/webm.libvpx,Distrotech/libvpx,Laknot/libvpx,zofuthan/libvpx