Fix Travis build

Artem Labazin · Artem Labazin · commit a08443198e7a · 2018-01-29T10:28:47.000+03:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,8 +9,6 @@ services:
 
 # Install Erlang for integration tests
 before_install:
-  - wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
-  - sudo dpkg -i erlang-solutions_1.0_all.deb
   - sudo apt-get update -qq
   - sudo apt-get install erlang -y
 
