Remove redundant includes of headers that are already included by Python.h.

Modules/_datetimemodule.c

@@ -3,7 +3,6 @@
  */
 
 #include "Python.h"
-#include "modsupport.h"
 #include "structmember.h"
 
 #include <time.h>

Modules/_lsprof.c

 #include "Python.h"
-#include "compile.h"
 #include "frameobject.h"
 #include "rotatingtree.h"
 

Modules/main.c

@@ -2,7 +2,6 @@
 
 #include "Python.h"
 #include "osdefs.h"
-#include "import.h"
 
 #include <locale.h>
 

Modules/parsermodule.c

@@ -34,10 +34,8 @@
 #include "grammar.h"
 #include "parsetok.h"
                                         /* ISTERMINAL() / ISNONTERMINAL() */
-#include "compile.h"
 #undef Yield
 #include "ast.h"
-#include "pyarena.h"
 
 extern grammar _PyParser_Grammar; /* From graminit.c */
 

Modules/signalmodule.c

@@ -4,7 +4,6 @@
 /* XXX Signals should be recorded per thread, now we have thread state. */
 
 #include "Python.h"
-#include "intrcheck.h"
 
 #ifdef MS_WINDOWS
 #include <Windows.h>

Modules/symtablemodule.c

 #include "Python.h"
 
 #include "code.h"
-#include "compile.h"
 #include "Python-ast.h"
 #include "symtable.h"
 

Objects/funcobject.c

@@ -3,7 +3,6 @@
 
 #include "Python.h"
 #include "code.h"
-#include "eval.h"
 #include "structmember.h"
 
 PyObject *

Objects/genobject.c

@@ -2,8 +2,6 @@
 
 #include "Python.h"
 #include "frameobject.h"
-#include "genobject.h"
-#include "ceval.h"
 #include "structmember.h"
 #include "opcode.h"
 

Objects/object.c

@@ -2,7 +2,6 @@
 /* Generic object operations; and implementation of None (NoObject) */
 
 #include "Python.h"
-#include "sliceobject.h" /* For PyEllipsis_Type */
 #include "frameobject.h"
 
 #ifdef __cplusplus

Objects/unicodectype.c

@@ -9,7 +9,6 @@
 */
 
 #include "Python.h"
-#include "unicodeobject.h"
 
 #define ALPHA_MASK 0x01
 #define DECIMAL_MASK 0x02

Objects/unicodeobject.c

@@ -43,7 +43,6 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "Python.h"
 #include "bytes_methods.h"
 
-#include "unicodeobject.h"
 #include "ucnhash.h"
 
 #ifdef MS_WINDOWS

Python/ast.c

@@ -7,7 +7,6 @@
 #include "Python-ast.h"
 #include "grammar.h"
 #include "node.h"
-#include "pyarena.h"
 #include "ast.h"
 #include "token.h"
 #include "parsetok.h"

Python/bltinmodule.c

@@ -5,7 +5,6 @@
 
 #include "node.h"
 #include "code.h"
-#include "eval.h"
 
 #include <ctype.h>
 

Python/ceval.c

@@ -13,7 +13,6 @@
 
 #include "code.h"
 #include "frameobject.h"
-#include "eval.h"
 #include "opcode.h"
 #include "structmember.h"
 

Python/compile.c

@@ -25,10 +25,8 @@
 
 #include "Python-ast.h"
 #include "node.h"
-#include "pyarena.h"
 #include "ast.h"
 #include "code.h"
-#include "compile.h"
 #include "symtable.h"
 #include "opcode.h"
 

Python/future.c

@@ -4,7 +4,6 @@
 #include "token.h"
 #include "graminit.h"
 #include "code.h"
-#include "compile.h"
 #include "symtable.h"
 
 #define UNDEFINED_FUTURE_FEATURE "future feature %.100s is not defined"

Python/import.c

@@ -5,13 +5,9 @@
 
 #include "Python-ast.h"
 #undef Yield /* undefine macro conflicting with winbase.h */
-#include "pyarena.h"
-#include "pythonrun.h"
 #include "errcode.h"
 #include "marshal.h"
 #include "code.h"
-#include "compile.h"
-#include "eval.h"
 #include "osdefs.h"
 #include "importdl.h"
 

Python/peephole.c

@@ -4,10 +4,8 @@
 
 #include "Python-ast.h"
 #include "node.h"
-#include "pyarena.h"
 #include "ast.h"
 #include "code.h"
-#include "compile.h"
 #include "symtable.h"
 #include "opcode.h"
 

Python/pyarena.c

 #include "Python.h"
-#include "pyarena.h"
 
 /* A simple arena block structure.
 

Python/pythonrun.c

@@ -11,14 +11,10 @@
 #include "parsetok.h"
 #include "errcode.h"
 #include "code.h"
-#include "compile.h"
 #include "symtable.h"
-#include "pyarena.h"
 #include "ast.h"
-#include "eval.h"
 #include "marshal.h"
 #include "osdefs.h"
-#include "abstract.h"
 
 #ifdef HAVE_SIGNAL_H
 #include <signal.h>

Python/sysmodule.c

@@ -17,7 +17,6 @@ Data members:
 #include "Python.h"
 #include "code.h"
 #include "frameobject.h"
-#include "eval.h"
 
 #include "osdefs.h"
 

Python/traceback.c

@@ -7,7 +7,6 @@
 #include "frameobject.h"
 #include "structmember.h"
 #include "osdefs.h"
-#include "traceback.h"
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif