Rip out 'long' and 'L'-suffixed integer literals.
(Rough first cut.)
diff --git a/Lib/plat-mac/Carbon/Controls.py b/Lib/plat-mac/Carbon/Controls.py
index 6e5d8ea..d40a580 100644
--- a/Lib/plat-mac/Carbon/Controls.py
+++ b/Lib/plat-mac/Carbon/Controls.py
@@ -18,7 +18,7 @@
 controlNotifyClick = FOUR_CHAR_CODE('clik')
 controlNotifyFocus = FOUR_CHAR_CODE('focu')
 controlNotifyKey = FOUR_CHAR_CODE('key ')
-kControlCanAutoInvalidate = 1L << 0
+kControlCanAutoInvalidate = 1 << 0
 staticTextProc = 256
 editTextProc = 272
 iconProc = 288
@@ -529,7 +529,7 @@
 kDataBrowserOrderUndefined = 0
 kDataBrowserOrderIncreasing = 1
 kDataBrowserOrderDecreasing = 2
-kDataBrowserNoItem = 0L
+kDataBrowserNoItem = 0
 kDataBrowserItemNoState = 0
 # kDataBrowserItemAnyState = (unsigned long)(-1)
 kDataBrowserItemIsSelected = 1 << 0
@@ -569,18 +569,18 @@
 kDataBrowserTargetChanged = 15
 kDataBrowserUserStateChanged = 13
 kDataBrowserSelectionSetChanged = 14
-kDataBrowserItemNoProperty = 0L
-kDataBrowserItemIsActiveProperty = 1L
-kDataBrowserItemIsSelectableProperty = 2L
-kDataBrowserItemIsEditableProperty = 3L
-kDataBrowserItemIsContainerProperty = 4L
-kDataBrowserContainerIsOpenableProperty = 5L
-kDataBrowserContainerIsClosableProperty = 6L
-kDataBrowserContainerIsSortableProperty = 7L
-kDataBrowserItemSelfIdentityProperty = 8L
-kDataBrowserContainerAliasIDProperty = 9L
-kDataBrowserColumnViewPreviewProperty = 10L
-kDataBrowserItemParentContainerProperty = 11L
+kDataBrowserItemNoProperty = 0
+kDataBrowserItemIsActiveProperty = 1
+kDataBrowserItemIsSelectableProperty = 2
+kDataBrowserItemIsEditableProperty = 3
+kDataBrowserItemIsContainerProperty = 4
+kDataBrowserContainerIsOpenableProperty = 5
+kDataBrowserContainerIsClosableProperty = 6
+kDataBrowserContainerIsSortableProperty = 7
+kDataBrowserItemSelfIdentityProperty = 8
+kDataBrowserContainerAliasIDProperty = 9
+kDataBrowserColumnViewPreviewProperty = 10
+kDataBrowserItemParentContainerProperty = 11
 kDataBrowserCustomType = 0x3F3F3F3F
 kDataBrowserIconType = FOUR_CHAR_CODE('icnr')
 kDataBrowserTextType = FOUR_CHAR_CODE('text')
@@ -591,7 +591,7 @@
 kDataBrowserRelevanceRankType = FOUR_CHAR_CODE('rank')
 kDataBrowserPopupMenuType = FOUR_CHAR_CODE('menu')
 kDataBrowserIconAndTextType = FOUR_CHAR_CODE('ticn')
-kDataBrowserPropertyEnclosingPart = 0L
+kDataBrowserPropertyEnclosingPart = 0
 kDataBrowserPropertyContentPart = FOUR_CHAR_CODE('----')
 kDataBrowserPropertyDisclosurePart = FOUR_CHAR_CODE('disc')
 kDataBrowserPropertyTextPart = kDataBrowserTextType