Rip out 'long' and 'L'-suffixed integer literals.
(Rough first cut.)
diff --git a/Lib/plat-mac/Carbon/CarbonEvents.py b/Lib/plat-mac/Carbon/CarbonEvents.py
index 357ee5d..aa44069 100755
--- a/Lib/plat-mac/Carbon/CarbonEvents.py
+++ b/Lib/plat-mac/Carbon/CarbonEvents.py
@@ -74,8 +74,8 @@
 kEventHotKeyReleased = 6
 kEventKeyModifierNumLockBit = 16
 kEventKeyModifierFnBit = 17
-kEventKeyModifierNumLockMask = 1L << kEventKeyModifierNumLockBit
-kEventKeyModifierFnMask = 1L << kEventKeyModifierFnBit
+kEventKeyModifierNumLockMask = 1 << kEventKeyModifierNumLockBit
+kEventKeyModifierFnMask = 1 << kEventKeyModifierFnBit
 kEventAppActivated = 1
 kEventAppDeactivated = 2
 kEventAppQuit = 3
@@ -221,9 +221,9 @@
 kHICommandPrint = FOUR_CHAR_CODE('prnt')
 kHICommandPageSetup = FOUR_CHAR_CODE('page')
 kHICommandAppHelp = FOUR_CHAR_CODE('ahlp')
-kHICommandFromMenu = (1L << 0)
-kHICommandFromControl = (1L << 1)
-kHICommandFromWindow = (1L << 2)
+kHICommandFromMenu = (1 << 0)
+kHICommandFromControl = (1 << 1)
+kHICommandFromWindow = (1 << 2)
 kEventControlInitialize = 1000
 kEventControlDispose = 1001
 kEventControlGetOptimalBounds = 1003