Travis: the default stable Nette is now 2.2

fprochazka · fprochazka · commit 89ea9f3d9219 · 2014-05-13T13:27:42.000+02:00
The fallback testing must have been changed from 2.2@rc to 2.1.*
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,5 @@
 language: php
 
-env:
-  - NETTE=default
-  - NETTE=nette-dev
-
 php:
   - 5.3.3
   - 5.4
