some import fixes

diff --git a/lib/sqlalchemy/dialects/mssql/base.py b/lib/sqlalchemy/dialects/mssql/base.py
index 0c11adb4ab44dd4f499e7d47c28d5bb3497a12ef..6a9b0c7e72412ccceab34d5375815c343edbfdc5 100644 (file)
--- a/lib/sqlalchemy/dialects/mssql/base.py
+++ b/lib/sqlalchemy/dialects/mssql/base.py
@@ -234,10 +234,9 @@ Known Issues
   does **not** work around
 
 """
-import datetime, decimal, inspect, operator, re, sys, urllib
+import datetime, decimal, inspect, operator, sys
 
 from sqlalchemy import sql, schema, exc, util
-from sqlalchemy.sql import compiler, expression, operators as sqlops, functions as sql_functions
 from sqlalchemy.sql import compiler, expression, operators as sql_operators, functions as sql_functions
 from sqlalchemy.engine import default, base
 from sqlalchemy import types as sqltypes