[ruby/rdoc] Remove unused method `RDoc::Encoding.remove_frozen_string…

…_literal` ruby/rdoc@7a8e9a97fa
ruby · Dec 15, 2023 · b257181 · b257181
1 parent f388145
commit b257181
Showing 1 changed file with 0 additions and 11 deletions.
diff --git a/lib/rdoc/encoding.rb b/lib/rdoc/encoding.rb
@@ -86,17 +86,6 @@ def self.read_file filename, encoding, force_transcode = false
     nil
   end
 
-  def self.remove_frozen_string_literal string
-    string =~ /\A(?:#!.*\n)?(.*\n)/
-    first_line = $1
-
-    if first_line =~ /\A# +frozen[-_]string[-_]literal[=:].+$/i
-      string = string.sub first_line, ''
-    end
-
-    string
-  end
-
   ##
   # Detects the encoding of +string+ based on the magic comment