winedbg: Remove unused tokens in grammer file.

programs/winedbg/dbg.y

@@ -54,11 +54,11 @@ static void parser(const char*);
 %token tCONT tPASS tSTEP tLIST tNEXT tQUIT tHELP tBACKTRACE tALL tINFO tUP tDOWN
 %token tENABLE tDISABLE tBREAK tHBREAK tWATCH tDELETE tSET tPRINT tEXAM
 %token tABORT tECHO
-%token tCLASS tMAPS tSTACK tSEGMENTS tSYMBOL tREGS tALLREGS tWND tQUEUE tLOCAL tEXCEPTION
+%token tCLASS tMAPS tSTACK tSEGMENTS tSYMBOL tREGS tALLREGS tWND tLOCAL tEXCEPTION
 %token tPROCESS tTHREAD tEOL tEOF
 %token tFRAME tSHARE tMODULE tCOND tDISPLAY tUNDISPLAY tDISASSEMBLE
 %token tSTEPI tNEXTI tFINISH tSHOW tDIR tWHATIS tSOURCE
-%token <string> tPATH tIDENTIFIER tSTRING tDEBUGSTR tINTVAR
+%token <string> tPATH tIDENTIFIER tSTRING tINTVAR
 %token <integer> tNUM tFORMAT
 %token tSYMBOLFILE tRUN tATTACH tDETACH tKILL tMAINTENANCE tTYPE tMINIDUMP
 %token tNOPROCESS