Remove unused Spree database table

I randomly stumbled across this one and couldn't find any use of it. I
think that it refers to an old payment gateway that may have been used
by Spree once upon a time.

db/migrate/20230105000312_drop_spree_skrill_transactions.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class DropSpreeSkrillTransactions < ActiveRecord::Migration[6.1]
+  def change
+    drop_table "spree_skrill_transactions", id: :serial, force: :cascade do |t|
+      t.string "email", limit: 255
+      t.float "amount"
+      t.string "currency", limit: 255
+      t.integer "transaction_id"
+      t.integer "customer_id"
+      t.string "payment_type", limit: 255
+      t.datetime "created_at", null: false
+      t.datetime "updated_at", null: false
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2022_12_08_150521) do
+ActiveRecord::Schema.define(version: 2023_01_05_000312) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -890,17 +890,6 @@ ActiveRecord::Schema.define(version: 2022_12_08_150521) do
     t.index ["shipment_id", "shipping_method_id"], name: "spree_shipping_rates_join_index", unique: true
   end
 
-  create_table "spree_skrill_transactions", id: :serial, force: :cascade do |t|
-    t.string "email", limit: 255
-    t.float "amount"
-    t.string "currency", limit: 255
-    t.integer "transaction_id"
-    t.integer "customer_id"
-    t.string "payment_type", limit: 255
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
-  end
-
   create_table "spree_state_changes", id: :serial, force: :cascade do |t|
     t.string "name", limit: 255
     t.string "previous_state", limit: 255