utf8.c: Remove two internal now unused functions.

These functions were used internally as helpers for matching \X in
regular expressions.  They are no longer used.

1 files changed, 0 insertions, 20 deletions

diff --git a/utf8.c b/utf8.c
index 2fb39c4b6d..6a89112e4e 100644
--- a/utf8.c
+++ b/utf8.c
@@ -2297,26 +2297,6 @@ Perl_is_utf8_mark(pTHX_ const U8 *p)
     return is_utf8_common(p, &PL_utf8_mark, "IsM");
 }
 
-bool
-Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
-{
-    dVAR;
-
-    PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN;
-
-    return is_utf8_common(p, &PL_utf8_X_regular_begin, "_X_Regular_Begin");
-}
-
-bool
-Perl_is_utf8_X_extend(pTHX_ const U8 *p)
-{
-    dVAR;
-
-    PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND;
-
-    return is_utf8_common(p, &PL_utf8_X_extend, "_X_Extend");
-}
-
 /*
 =for apidoc to_utf8_case