Remove unused disable method

Author: khiga8

lib/erblint-github/linters/custom_helpers.rb

@@ -8,24 +8,6 @@ module Linters
     module CustomHelpers
       INTERACTIVE_ELEMENTS = %w[button summary input select textarea a].freeze
 
-      def rule_disabled?(processed_source)
-        processed_source.parser.ast.descendants(:erb).each do |node|
-          indicator_node, _, code_node, = *node
-          indicator = indicator_node&.loc&.source
-          comment = code_node&.loc&.source&.strip
-          rule_name = simple_class_name
-
-          if indicator == "#" && comment.start_with?("erblint:disable") && comment.match(rule_name)
-            if @offenses.any?
-              clear_offenses
-            else
-              add_offense(processed_source.to_source_range(code_node.loc),
-                          "Unused erblint:disable comment for #{rule_name}")
-            end
-          end
-        end
-      end
-
       def counter_correct?(processed_source)
         comment_node = nil
         expected_count = 0

test/custom_helpers_test.rb

@@ -20,27 +20,6 @@ def extended_linter
     @linter.extend(ERBLint::Linters::CustomHelpers)
   end
 
-  def test_rule_disabled_clears_offenses_if_rule_is_disabled
-    @file = <<~HTML
-      <%# erblint:disable CustomHelpersTest::FakeLinter %>
-    HTML
-    @linter.offenses = ["fake offense"]
-    assert_equal @linter.offenses.length, 1
-
-    extended_linter.rule_disabled?(processed_source)
-    assert_empty @linter.offenses
-  end
-
-  def test_rule_disabled_adds_offense_if_disable_comment_is_present_but_no_offense
-    @file = <<~HTML
-      <%# erblint:disable CustomHelpersTest::FakeLinter %>
-    HTML
-    assert_empty @linter.offenses
-
-    extended_linter.rule_disabled?(processed_source)
-    assert_equal "Unused erblint:disable comment for CustomHelpersTest::FakeLinter", @linter.offenses.first.message
-  end
-
   def test_counter_correct_does_not_add_offense_if_counter_matches_offense_count
     @file = <<~HTML
       <%# erblint:counter CustomHelpersTest::FakeLinter 1 %>