Remove relics of regex swash use

This removes the most obvious and easy things that are no longer needed
since regexes no longer use swashes at all.

tr/// continues, for the time being, to use swashes, so not all swash
handling is removable now.  But tr/// doesn't use inversion lists, and
so a bunch of code is ripped out here.  Other code could have been, but
I did only the relatively easy stuff.  The rest can be ripped out all at
once when tr/// is stops using swashes.

1 files changed, 0 insertions, 5 deletions

diff --git a/utf8.h b/utf8.h
index 57be2e408f..99e795d3a4 100644
--- a/utf8.h
+++ b/utf8.h
@@ -34,11 +34,6 @@
 #define FOLD_FLAGS_FULL         0x2
 #define FOLD_FLAGS_NOMIX_ASCII  0x4
 
-/* For _core_swash_init(), internal core use only */
-#define _CORE_SWASH_INIT_USER_DEFINED_PROPERTY 0x1
-#define _CORE_SWASH_INIT_RETURN_IF_UNDEF       0x2
-#define _CORE_SWASH_INIT_ACCEPT_INVLIST        0x4
-
 /*
 =head1 Unicode Support
 L<perlguts/Unicode Support> has an introduction to this API.