Revert "Merge branch 'transform-currency-support' into 'master'"

This reverts merge request !14

app/controllers/chips_controller.rb

@@ -1,29 +1,6 @@
 class ChipsController < ApplicationController
   def index
-    all_chips = [
-      {
-        id: 1,
-        name: 'US Dollar',
-        symbol: '$',
-        code: 'USD',
-        prefixed: true
-      },
-      {
-        id: 2,
-        name: 'Bosnian Convertible Mark',
-        symbol: 'KM',
-        code: 'BAM',
-        prefixed: false
-      },
-      {
-        id: 3,
-        name: 'Euro',
-        symbol: '€',
-        code: 'EUR',
-        prefixed: false
-      }
-    ]
-    json_response all_chips
+    json_response Chip.where(enabled: true).order(:name).to_json(include: :base_chip_values)
   end
 
   def create