Removed 68K support.

Getting ready for 2.0b1 release.

Mac/Build/PythonCorePPC.prj.exp

@@ -13,10 +13,13 @@ PyEval_GetGlobals
 PyEval_GetLocals
 PyEval_GetBuiltins
 PyEval_EvalCode
+Py_SetRecursionLimit
+Py_GetRecursionLimit
 Py_MakePendingCalls
 Py_AddPendingCall
 PyEval_RestoreThread
 PyEval_SaveThread
+PyEval_ReInitThreads
 PyEval_ReleaseThread
 PyEval_AcquireThread
 PyEval_ReleaseLock
@@ -34,9 +37,11 @@ PyArg_GetFloat
 PyArg_GetShort
 PyArg_GetLong
 PyArg_GetObject
+PyErr_WriteUnraisable
 PyErr_NewException
 PyErr_Format
 PyErr_BadInternalCall
+_PyErr_BadInternalCall
 PyErr_SetFromErrno
 PyErr_SetFromErrnoWithFilename
 PyErr_NoMemory
@@ -115,14 +120,17 @@ Py_FatalError
 PyParser_SimpleParseString
 PyParser_SimpleParseFile
 Py_CompileString
+PyRun_FileEx
 PyRun_File
 PyRun_String
 PyErr_PrintEx
 PyErr_Print
 PyRun_SimpleString
+PyRun_SimpleFileEx
 PyRun_SimpleFile
 PyRun_InteractiveOne
 PyRun_InteractiveLoop
+PyRun_AnyFileEx
 PyRun_AnyFile
 Py_GetPythonHome
 Py_SetPythonHome