refactor(TokenKind): remove unused kinds

notes.org

@@ -174,7 +174,7 @@ CLOCK: [2025-05-04 dim. 13:38]--[2025-05-04 dim. 13:44] =>  0:06
 CLOCK: [2025-05-04 dim. 13:45]--[2025-05-04 dim. 13:56] =>  0:11
 :END:
 
-*** TODO remove token types which are not recognized at all
+*** DONE remove token types which are not recognized at all
 :PROPERTIES:
 :EFFORT:   10
 :END:

src/tokens.rs

@@ -2,16 +2,9 @@ use crate::meta_commands::MetaCommand;
 
 #[derive(Debug, Eq, PartialEq)]
 pub enum TokenData {
-    /// INSERT
     Insert,
-    /// SELECT
     Select,
-    /// 0, 1, -21635, 867463
-    Integer(i64),
-    /// Hello World!
-    String(String),
     MetaCommand(MetaCommand),
-    /// No file O.O?
     EndOfFile,
 }