Remove unused class

app/models/transactions_feed_data.rb

@@ -1,11 +0,0 @@
-class TransactionsFeedData
-  attr_reader :family
-
-  def initialize(family, transactions)
-    @family = family
-    @transactions = transactions
-  end
-
-  private
-    attr_reader :transactions
-end

test/system/settings/api_keys_test.rb

@@ -129,7 +129,7 @@ class Settings::ApiKeysTest < ApplicationSystemTestCase
     within "#confirm-dialog" do
       click_button "Confirm"
     end
-    
+
     # Wait for redirect after revoke
     assert_no_selector "#confirm-dialog"
 

test/system/transactions_test.rb

@@ -117,7 +117,7 @@ class TransactionsTest < ApplicationSystemTestCase
     end
 
     assert_text "No entries found"
-    
+
     # Wait for Turbo to finish updating the DOM
     sleep 0.5
 
@@ -129,7 +129,7 @@ class TransactionsTest < ApplicationSystemTestCase
     # Remove all filters by clicking their X buttons
     # Get all the filter buttons at once to avoid stale elements
     filter_count = page.all("ul#transaction-search-filters li button").count
-    
+
     # Click each one with a small delay to let Turbo update
     filter_count.times do
       page.all("ul#transaction-search-filters li button").first.click