Put Email back into eclipse .classpath

Enabled by
  https://android-git.corp.google.com/g/#/c/161302/
  https://android-git.corp.google.com/g/#/c/161303/

Thanks, Mindy!

bug: 5932475
Change-Id: I92307db44c1663d3afd2466bc5e9dee12f5fd822
1 file changed