Reset texlive source tree after build
Reset texlive source tree after build

BUG= texlive devenv package doesn't work
TEST= ./makeall.sh texlive
R=bradnelson@google.com

Review URL: https://codereview.chromium.org/1103303003

yeyus/naclports,yeyus/naclports,yeyus/naclports,yeyus/naclports,yeyus/naclports,yeyus/naclports