From ca59dcf85b27771000f0f697245073f3e6784a03 Mon Sep 17 00:00:00 2001
From: William Guo <guoyp@apache.org>
Date: Tue, 2 Oct 2018 23:04:55 +0800
Subject: [PATCH] remove duplicated cache settings

---
 .travis.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d938d3950..9d22289b7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,8 +29,6 @@ cache:
 install:
   - npm install -g bower
 
+# keep 30, need change according to ci logs.
 script: travis_wait 30 mvn clean verify -q
 
-cache:
-  directories:
-  - $HOME/.m2