Remove a lot of the old token code

parso/python/token.py

@@ -1,76 +1,5 @@
 from __future__ import absolute_import
 
-# Map from operator to number (since tokenize doesn't do this)
-
-opmap_raw = """\
-( LPAR
-) RPAR
-[ LSQB
-] RSQB
-: COLON
-, COMMA
-; SEMI
-+ PLUS
-- MINUS
-* STAR
-/ SLASH
-| VBAR
-& AMPER
-< LESS
-> GREATER
-= EQUAL
-. DOT
-% PERCENT
-` BACKQUOTE
-{ LBRACE
-} RBRACE
-@ AT
-== EQEQUAL
-!= NOTEQUAL
-<> NOTEQUAL
-<= LESSEQUAL
->= GREATEREQUAL
-~ TILDE
-^ CIRCUMFLEX
-<< LEFTSHIFT
->> RIGHTSHIFT
-** DOUBLESTAR
-+= PLUSEQUAL
--= MINEQUAL
-*= STAREQUAL
-/= SLASHEQUAL
-%= PERCENTEQUAL
-&= AMPEREQUAL
-|= VBAREQUAL
-@= ATEQUAL
-^= CIRCUMFLEXEQUAL
-<<= LEFTSHIFTEQUAL
->>= RIGHTSHIFTEQUAL
-**= DOUBLESTAREQUAL
-// DOUBLESLASH
-//= DOUBLESLASHEQUAL
--> RARROW
-... ELLIPSIS
-! EXCLAMATION
-"""
-
-opmap = {}
-for line in opmap_raw.splitlines():
-    op, name = line.split()
-    opmap[op] = name
-
-
-def generate_token_id(string):
-    """
-    Uses a token in the grammar (e.g. `'+'` or `'and'`returns the corresponding
-    ID for it. The strings are part of the grammar file.
-    """
-    try:
-        return opmap[string]
-    except KeyError:
-        pass
-    return globals()[string]
-
 
 class TokenType(object):
     def __init__(self, name, contains_syntax=False):

parso/python/tokenize.py

@@ -18,7 +18,7 @@ from collections import namedtuple
 import itertools as _itertools
 from codecs import BOM_UTF8
 
-from parso.python.token import PythonTokenTypes, opmap
+from parso.python.token import PythonTokenTypes
 from parso._compatibility import py_version
 from parso.utils import split_lines
 
@@ -567,14 +567,7 @@ def tokenize_lines(lines, version_info, start_pos=(1, 0)):
                         and fstring_stack[-1].parentheses_count == 1:
                     fstring_stack[-1].format_spec_count += 1
 
-                try:
-                    # This check is needed in any case to check if it's a valid
-                    # operator or just some random unicode character.
-                    opmap[token]
-                    typ = PythonTokenTypes.OP
-                except KeyError:
-                    typ = PythonTokenTypes.ERRORTOKEN
-                yield PythonToken(typ, token, spos, prefix)
+                yield PythonToken(PythonTokenTypes.OP, token, spos, prefix)
 
     if contstr:
         yield PythonToken(PythonTokenTypes.ERRORTOKEN, contstr, contstr_start, prefix)