Removed branches and extra env from .travis.yml
Removed branches and extra env from .travis.yml

jtakayama/makahiki-draft,csdl/makahiki,csdl/makahiki,jtakayama/makahiki-draft,csdl/makahiki,jtakayama/makahiki-draft,yongwen/makahiki,yongwen/makahiki,yongwen/makahiki,yongwen/makahiki,csdl/makahiki,jtakayama/makahiki-draft