Remove ineffective query cache disable initializer

This doesn't have any effect, since there is no middleware by that name.

diff --git a/config/initializers/query_cache.rb b/config/initializers/query_cache.rb
deleted file mode 100644 (file)
index bb9c8b0..0000000
--- a/config/initializers/query_cache.rb
+++ /dev/null
@@ -1 +0,0 @@
-Rails.configuration.middleware.delete ActiveRecord::QueryCache