Py_Main(): Remove the 'X' case.
-U : Unicode literals: treats '...' literals like u'...'\n\
-v : verbose (trace import statements) (also PYTHONVERBOSE=x)\n\
-x : skip first line of source, allowing use of non-Unix forms of #!cmd\n\
--X : disable class based built-in exceptions\n\
-c cmd : program passed in as string (terminates option list)\n\
file : program read from script file\n\
- : program read from stdin (default; interactive mode if a tty)\n\
skipfirstline = 1;
break;
- case 'X':
- Py_UseClassExceptionsFlag = 0;
- break;
-
case 'U':
Py_UnicodeFlag++;
break;