Revert "Don't break word inside email/URL if the nobreak span is..."

Revert submission 28397543-dont_break_email_nobreak_span

Reason for revert: b/355362673

Reverted changes: /q/submissionid:28397543-dont_break_email_nobreak_span

Change-Id: I7a0e195dc5974a7cd4708fed86055e08221739c7
3 files changed