Remove outdated heredoc fixup hack

librubyfmt/src/intermediary.rs

@@ -34,11 +34,6 @@ impl<'src> Intermediary<'src> {
         self.tokens.len()
     }
 
-    pub fn fix_heredoc_duplicate_indent_mistake(&mut self) {
-        // Remove duplicate indent
-        self.tokens.remove(self.tokens.len() - 3);
-    }
-
     pub fn last<const N: usize>(&self) -> Option<&[ConcreteLineToken<'src>; N]> {
         self.tokens.last_chunk::<N>()
     }

librubyfmt/src/line_tokens.rs

@@ -367,8 +367,6 @@ impl<'src> AbstractLineToken<'src> {
                 }
                 out.push(clats_heredoc_close(symbol));
                 out.push(cltats_hard_newline());
-                let indent_depth = if indent != 0 { indent - 2 } else { indent };
-                out.push(clats_indent(indent_depth));
             }
         }
     }

librubyfmt/src/render_queue_writer.rs

@@ -198,22 +198,6 @@ impl<'src> RenderQueueWriter<'src> {
                         }
                     }
                 }
-
-                if let Some(
-                    [
-                        ConcreteLineToken::HeredocClose { .. },
-                        ConcreteLineToken::HardNewLine,
-                        ConcreteLineToken::Indent { .. },
-                        ConcreteLineToken::Indent { .. },
-                        ConcreteLineToken::Delim { .. }
-                        | ConcreteLineToken::Dot
-                        | ConcreteLineToken::DirectPart { .. }
-                        | ConcreteLineToken::MethodName { .. },
-                    ],
-                ) = accum.last::<5>()
-                {
-                    accum.fix_heredoc_duplicate_indent_mistake();
-                }
             }
         }