Fix unused symbols

Author: patroza

src/compiler/parser.ts

@@ -1572,7 +1572,7 @@ namespace Parser {
     // Note: any errors at the end of the file that do not precede a regular node, should get
     // attached to the EOF token.
     let parseErrorBeforeNextFinishedNode = false;
-    
+
     const tsPlusExternalTypeCache = new Map<string, Record<string, TsPlusTypeDefinition[]>>()
     const tsPlusResolvedPathsCache = new Map<string, string[]>()
     const tsPlusResolvedModuleCache = new Map<string, any>()
@@ -2001,7 +2001,7 @@ namespace Parser {
                 (collectTypesIfNotExported || hasModifierOfKind(statement, SyntaxKind.ExportKeyword))
             ) {
                 if (statement.tsPlusTypeTags && statement.tsPlusTypeTags.length > 0) {
-                    file.tsPlusContext.type.push(statement);                        
+                    file.tsPlusContext.type.push(statement);
                 }
                 if (statement.tsPlusNoInheritTags && statement.tsPlusNoInheritTags.length > 0) {
                     file.tsPlusContext.noInherit.push(statement);