travis: disable email notifications
There are still some spurious failures to iron out,
turn off email notification to avoid too many failure
emails to dev@.
@@ -158,5 +158,7 @@ script:
notifications:
irc: "chat.freenode.net#httpd-dev"
- email:
- - dev@httpd.apache.org
+ # Disabled to avoid too many failure emails to dev@,
+ # some builds occasionally fail.
+ #email:
+ # - dev@httpd.apache.org
