[fine] Remove dead code

fine/src/semantics.rs

@@ -31,20 +31,7 @@ pub struct Error {
 }
 
 impl Error {
-    pub fn new<T>(file: Rc<str>, line: usize, column: usize, pos: usize, message: T) -> Self
-    where
-        T: ToString,
-    {
-        Error {
-            file,
-            start: (line, column),
-            end: (line, column),
-            span: (pos, pos),
-            message: message.to_string(),
-        }
-    }
-
-    pub fn new_spanned<T>(
+    pub fn new<T>(
         file: Rc<str>,
         start: (usize, usize),
         end: (usize, usize),
@@ -815,7 +802,7 @@ impl Semantics {
     {
         let start = self.lines.position(start_pos);
         let end = self.lines.position(end_pos);
-        let error = Rc::new(Error::new_spanned(
+        let error = Rc::new(Error::new(
             self.file.clone(),
             start,
             end,