Remove data migrations

db/migrate/20150410124724_create_accounts.rb

@@ -7,9 +7,5 @@ class CreateAccounts < ActiveRecord::Migration
 
       t.timestamps
     end
-
-    Registrar.all.each do |x|
-      Account.create(registrar_id: x.id, account_type: Account::CASH)
-    end
   end
 end

db/migrate/20150414092249_add_reference_no_to_registrar.rb

@@ -1,10 +1,5 @@
 class AddReferenceNoToRegistrar < ActiveRecord::Migration
   def change
     add_column :registrars, :reference_no, :string
-
-    Registrar.all.each do |x|
-      x.generate_iso_11649_reference_no
-      x.save
-    end
   end
 end

db/migrate/20150415075408_fix_account_balances_to_decimal.rb

@@ -1,10 +1,5 @@
 class FixAccountBalancesToDecimal < ActiveRecord::Migration
   def change
-    Account.all.each do |x|
-      x.balance = 0.0 unless x.balance
-      x.save
-    end
-
     change_column :accounts, :balance, :decimal, null: false, default: 0
   end
 end

db/migrate/20150416080828_add_currency_to_account.rb

@@ -1,7 +1,5 @@
 class AddCurrencyToAccount < ActiveRecord::Migration
   def change
     add_column :accounts, :currency, :string
-
-    Account.update_all(currency: 'EUR')
   end
 end

db/migrate/20150422132631_save_legal_docs_to_disk.rb

@@ -1,20 +1,5 @@
 class SaveLegalDocsToDisk < ActiveRecord::Migration
   def change
     add_column :legal_documents, :path, :string
-    LegalDocument.all.each do |x|
-      path = nil
-      loop do
-        rand = SecureRandom.random_number.to_s.last(4)
-        next if rand.to_i == 0 || rand.length < 4
-        path = "#{ENV['legal_documents_dir']}/#{Time.zone.now.to_formatted_s(:number)}_#{rand}.#{x.document_type}"
-        break unless File.file?(path)
-      end
-
-      body = x.read_attribute('body')
-      File.open(path, 'wb') { |f| f.write(Base64.decode64(body)) }
-      x.update_column('path', path)
-    end
-
-    remove_column :legal_documents, :body, :text
   end
 end

db/migrate/20150423083308_add_number_to_invoices.rb

@@ -1,6 +1,5 @@
 class AddNumberToInvoices < ActiveRecord::Migration
   def change
     add_column :invoices, :number, :integer
-    Invoice.all.each(&:save)
   end
 end

db/migrate/20150428075052_add_sum_cache_to_invoice.rb

@@ -1,6 +1,5 @@
 class AddSumCacheToInvoice < ActiveRecord::Migration
   def change
     add_column :invoices, :sum_cache, :decimal
-    Invoice.all.each(&:save)
   end
 end