before-script.sh in mixlib-install-2.1.6

- old
+ new

@@ -1,25 +1,8 @@
 #!/bin/bash
 
 set -evx
 
-# undo travis gem and bundler config
-for ruby_env_var in _ORIGINAL_GEM_PATH \
-                    BUNDLE_BIN_PATH \
-                    BUNDLE_GEMFILE \
-                    GEM_HOME \
-                    GEM_PATH \
-                    GEM_ROOT \
-                    RUBYLIB \
-                    RUBYOPT \
-                    RUBY_ENGINE \
-                    RUBY_ROOT \
-                    RUBY_VERSION
-
-do
-  unset $ruby_env_var
-done
-
 # Don't run acceptance tests on forks. The decryption keys are not available.
 if [ "${TRAVIS_REPO_SLUG}" = "chef/mixlib-install" ]; then
 
   # download terraform
   wget "https://releases.hashicorp.com/terraform/0.7.4/terraform_0.7.4_linux_amd64.zip"