Remove build from Travis install.
Remove build from Travis install.

Also remove unused deps.

ainsleyc/cadvisor,f0/cadvisor,afein/cadvisor,erSitzt/cadvisor,IFTTT/cadvisor,atyenoria/cadvisor,morpheyesh/cadvisor,jzaefferer/cadvisor,ainsleyc/cadvisor,IFTTT/cadvisor,erSitzt/cadvisor,f0/cadvisor,vegasbrianc/cadvisor,yifan-gu/cadvisor,dchen1107/cadvisor,hw-qiaolei/cadvisor,c-st/cadvisor,IFTTT/cadvisor,ncdc/cadvisor,jhjeong-kr/cadvisor,ChengTiesheng/cadvisor,hw-qiaolei/cadvisor,feiskyer/cadvisor,mesosphere/cadvisor,CrazyJvm/cadvisor,vegasbrianc/cadvisor,jmaitrehenry/cadvisor,feiskyer/cadvisor,erSitzt/cadvisor,f0/cadvisor,hzy001/cadvisor,guoshimin/cadvisor,kateknister/cadvisor,kmicheal/cadvisor,dchen1107/cadvisor,guoshimin/cadvisor,kateknister/cadvisor,timstclair/cadvisor,Snorch/cadvisor,anarcher/cadvisor,derekwaynecarr/cadvisor,afein/cadvisor,ncdc/cadvisor,derwolfe/cadvisor,aivarasko/cadvisor,Clever/cadvisor,jzaefferer/cadvisor,linux-on-ibm-z/cadvisor,jimonreal/cadvisor,bowlofstew/cadvisor,bpradipt/cadvisor,vegasbrianc/cadvisor,shilpamayanna/cadvisor,derekwaynecarr/cadvisor,jhjeong-kr/cadvisor,hw-qiaolei/cadvisor,cnaize/cadvisor,bing6/cadvisor,hacpai/cadvisor,vmarmol/cadvisor,difro/cadvisor,Snorch/cadvisor,guoshimin/cadvisor,timstclair/cadvisor,dalanlan/cadvisor,takecy/cadvisor,derekwaynecarr/cadvisor,mangalaman93/cadvisor,ainsleyc/cadvisor,pwittrock/cadvisor,anarcher/cadvisor,megamsys/cadvisor,bpradipt/cadvisor,BrickXu/cadvisor,f0/cadvisor,mr-justin/cadvisor,kateknister/cadvisor,jmaitrehenry/cadvisor,dalanlan/cadvisor,bpradipt/cadvisor,dchen1107/cadvisor,BrickXu/cadvisor,dchen1107/cadvisor,bing6/cadvisor,Snorch/cadvisor,linux-on-ibm-z/cadvisor,whosthatknocking/cadvisor,megamsys/cadvisor,mesosphere/cadvisor,vishh/cadvisor,Clever/cadvisor,vishh/cadvisor,c-st/cadvisor,difro/cadvisor,yifan-gu/cadvisor,cnaize/cadvisor,hzy001/cadvisor,atyenoria/cadvisor,bowlofstew/cadvisor,feiskyer/cadvisor,normanjoyner/cadvisor,bing6/cadvisor,pwittrock/cadvisor,rjnagal/cadvisor,vmarmol/cadvisor,derwolfe/cadvisor,carmark/cadvisor,ainsleyc/cadvisor,mesosphere/cadvisor,pwittrock/cadvisor,yifan-gu/cadvisor,BrickXu/cadvisor,hzy001/cadvisor,rajthilakmca/cadvisor,difro/cadvisor,erSitzt/cadvisor,f0/cadvisor,dalanlan/cadvisor,dchen1107/cadvisor,CrazyJvm/cadvisor,BrickXu/cadvisor,derwolfe/cadvisor,rajthilakmca/cadvisor,yolkov/cadvisor,jimmidyson/cadvisor,IFTTT/cadvisor,jimmidyson/cadvisor,timstclair/cadvisor,whosthatknocking/cadvisor,rajthilakmca/cadvisor,derekwaynecarr/cadvisor,rjnagal/cadvisor,atyenoria/cadvisor,shilpamayanna/cadvisor,vishh/cadvisor,mr-justin/cadvisor,cnaize/cadvisor,datawisesystems/cadvisor,yolkov/cadvisor,anarcher/cadvisor,jzaefferer/cadvisor,ncdc/cadvisor,BrickXu/cadvisor,whosthatknocking/cadvisor,wulonghui/cadvisor,takecy/cadvisor,aivarasko/cadvisor,hacpai/cadvisor,normanjoyner/cadvisor,c-st/cadvisor,jhjeong-kr/cadvisor,kmicheal/cadvisor,IFTTT/cadvisor,takecy/cadvisor,aivarasko/cadvisor,mangalaman93/cadvisor,mangalaman93/cadvisor,carmark/cadvisor,vmarmol/cadvisor,datawisesystems/cadvisor,derekwaynecarr/cadvisor,jimmidyson/cadvisor,bowlofstew/cadvisor,erSitzt/cadvisor,ChengTiesheng/cadvisor,wulonghui/cadvisor,jimonreal/cadvisor,CrazyJvm/cadvisor,morpheyesh/cadvisor,ChengTiesheng/cadvisor,wulonghui/cadvisor,jhjeong-kr/cadvisor,hacpai/cadvisor,kmicheal/cadvisor,rjnagal/cadvisor,jimonreal/cadvisor,jhjeong-kr/cadvisor,jmaitrehenry/cadvisor,Clever/cadvisor,ncdc/cadvisor,ncdc/cadvisor,linux-on-ibm-z/cadvisor,mr-justin/cadvisor,yolkov/cadvisor