FIX: vagrant up may fail when copying redis.yml. we don't need to copy it anymore.

chef/cookbooks/discourse/files/default/redis.yml

@@ -1,17 +0,0 @@
-defaults: &defaults
-  host: localhost
-  port: 6379
-  db: 0
-
-development:
-  <<: *defaults
-
-test:
-  <<: *defaults
-  db: 1
-
-staging:
-  <<: *defaults
-
-production:
-  <<: *defaults

chef/cookbooks/discourse/recipes/default.rb

@@ -1,4 +1,3 @@
 # Install the configuration files we need
-cookbook_file "/vagrant/config/redis.yml" do
-  source "redis.yml"
-end
+
+# Nothing here anymore. I'll leave this recipe in case we need to add stuff for vagrant again.