Revert "为所有数据库 CodeFirst 中的 LocalExecuteScalar 增加 AOP"

This reverts commit aa13fc49a7.

Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerCodeFirst.cs

@@ -474,8 +474,6 @@ use [" + database + "];", tboldname ?? tbname);
                     {
                         cmd.CommandText = sql;
                         cmd.CommandType = CommandType.Text;
-                        var before = new Aop.CommandBeforeEventArgs(cmd);
-                        this._orm?.Aop.CommandBeforeHandler?.Invoke(this._orm, before);
                         return cmd.ExecuteScalar();
                     }
                 }