Remove travis build status from readme.
Remove travis build status from readme.

Zarthus/zarth.us,Zarthus/zarth.us-1.0,Zarthus/zarth.us,Zarthus/zarth.us,Zarthus/zarth.us-1.0,Zarthus/zarth.us,Zarthus/zarth.us-1.0,Zarthus/zarth.us-1.0