chore: remove unused option

Author: mhuggins

src/utils/getParser.ts

@@ -1,12 +1,10 @@
 import {
-  ANTLRErrorListener,
   ANTLRErrorStrategy,
   BailErrorStrategy,
   CharStreams,
   CommonTokenStream,
   Lexer,
   Parser,
-  Token,
 } from 'antlr4ts';
 import { LowerCaseCharStream } from './LowerCaseCharStream';
 
@@ -19,17 +17,11 @@ interface Options<L extends Lexer, P extends Parser> {
   lexer: Constructable<L>;
   parser: Constructable<P>;
   errorHandler?: ANTLRErrorStrategy;
-  errorListener?: ANTLRErrorListener<Token>;
 }
 
 export const getParser = <L extends Lexer, P extends Parser>(
   str: string,
-  {
-    lexer: LexerClass,
-    parser: ParserClass,
-    errorHandler = new BailErrorStrategy(),
-    errorListener,
-  }: Options<L, P>,
+  { lexer: LexerClass, parser: ParserClass, errorHandler = new BailErrorStrategy() }: Options<L, P>,
 ) => {
   const inputStream = new LowerCaseCharStream(CharStreams.fromString(str));
   const lexer = new LexerClass(inputStream);
@@ -38,13 +30,5 @@ export const getParser = <L extends Lexer, P extends Parser>(
 
   parser.errorHandler = errorHandler;
 
-  if (errorListener) {
-    parser.removeErrorListeners();
-    lexer.removeErrorListeners();
-
-    parser.addErrorListener(errorListener);
-    lexer.addErrorListener(errorListener);
-  }
-
   return parser;
 };