Disable Travis cache, as it's not avaible in free edition

diff --git a/.travis.yml b/.travis.yml
index bd9458422e717b428221ed2808276120a6a28c1f..361671e33d1de78a1bd9ed1cfc634d608caef97b 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,8 +6,4 @@ jdk:
 
 script: mvn clean install
 
-# cache of maven local repository to speed-up builds
-sudo:false
-cache:
-  directories:
-    - '$HOME/.m2/repository'
+install: true