diff --git a/config/initializers/json.rb b/config/initializers/json.rb
deleted file mode 100644
index 050ef5f364..0000000000
--- a/config/initializers/json.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module JSON
-  module_function
-
-  def parse(source, opts = {})
-    Parser.new(source, **opts).parse
-  end
-end