bpo-40268: Remove unused imports in pylifecycle.c (GH-19533)

Remove unused imports in files:

* initconfig.c
* main.c
* preconfig.h
* pylifecycle.c
* python.c
* pythonrun.c

1 files changed, 22 insertions, 31 deletions

diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
index 688ee0c..7909cdb 100644
--- a/Python/pylifecycle.c
+++ b/Python/pylifecycle.c
@@ -4,50 +4,41 @@
 
 #include "Python-ast.h"
 #undef Yield   /* undefine macro conflicting with <winbase.h> */
-#include "pycore_ceval.h"
-#include "pycore_context.h"
+
+#include "pycore_ceval.h"         // _PyEval_FiniGIL()
+#include "pycore_context.h"       // _PyContext_Init()
+#include "pycore_fileutils.h"     // _Py_ResetForceASCII()
 #include "pycore_import.h"        // _PyImport_Cleanup()
-#include "pycore_initconfig.h"
-#include "pycore_fileutils.h"
-#include "pycore_hamt.h"
-#include "pycore_object.h"
-#include "pycore_pathconfig.h"
-#include "pycore_pyerrors.h"
-#include "pycore_pylifecycle.h"
+#include "pycore_initconfig.h"    // _PyStatus_OK()
+#include "pycore_object.h"        // _PyDebug_PrintTotalRefs()
+#include "pycore_pathconfig.h"    // _PyConfig_WritePathConfig()
+#include "pycore_pyerrors.h"      // _PyErr_Occurred()
+#include "pycore_pylifecycle.h"   // _PyErr_Print()
 #include "pycore_pystate.h"       // _PyThreadState_GET()
-#include "pycore_sysmodule.h"
-#include "pycore_traceback.h"
-#include "grammar.h"
-#include "node.h"
-#include "token.h"
-#include "parsetok.h"
-#include "errcode.h"
-#include "code.h"
-#include "symtable.h"
-#include "ast.h"
-#include "marshal.h"
-#include <locale.h>
+#include "pycore_sysmodule.h"     // _PySys_ClearAuditHooks()
+#include "pycore_traceback.h"     // _Py_DumpTracebackThreads()
 
-#ifdef HAVE_SIGNAL_H
-#include <signal.h>
-#endif
+#include "grammar.h"              // PyGrammar_RemoveAccelerators()
+#include <locale.h>               // setlocale()
 
-#ifdef MS_WINDOWS
-#include "malloc.h" /* for alloca */
+#ifdef HAVE_SIGNAL_H
+#  include <signal.h>             // SIG_IGN
 #endif
 
 #ifdef HAVE_LANGINFO_H
-#include <langinfo.h>
+#  include <langinfo.h>           // nl_langinfo(CODESET)
 #endif
 
 #ifdef MS_WINDOWS
-#undef BYTE
-#include "windows.h"
+#  undef BYTE
+#  include "windows.h"
 
-extern PyTypeObject PyWindowsConsoleIO_Type;
-#define PyWindowsConsoleIO_Check(op) (PyObject_TypeCheck((op), &PyWindowsConsoleIO_Type))
+   extern PyTypeObject PyWindowsConsoleIO_Type;
+#  define PyWindowsConsoleIO_Check(op) \
+       (PyObject_TypeCheck((op), &PyWindowsConsoleIO_Type))
 #endif
 
+
 _Py_IDENTIFIER(flush);
 _Py_IDENTIFIER(name);
 _Py_IDENTIFIER(stdin);