[PATCH v2 5/8] travis-ci: don't install default addon packages for the 32 bit Linux build

The 32 bit Linux build job compiles Git and runs the test suite in a
Docker container, while the additional packages (apache2, git-svn,
language-pack-is) are installed on the host, therefore don't have
any effect and are unnecessary.

Signed-off-by: SZEDER Gábor <redacted>
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 7c9aa0557..4684b3f4f 100644
--- a/.travis.yml
+++ b/.travis.yml

@@ -42,6 +42,7 @@ matrix:
     - env: jobname=Linux32
       os: linux
       compiler:
+      addons:
       services:
         - docker
       before_install:

-- 
2.15.1.429.ga000dd9c7