[pan: 9/9] Realised i could remove the now-unused-tags from configure

[Dominique Dumont <ddumont src gnome org>]

commit e7e9afe3b719e4afcb286ab3804b0f974b87dfd1
Author: Thomas Tanner <thosrtanner googlemail com>
Date:   Sun Jun 19 09:32:40 2022 +0100

    Realised i could remove the now-unused-tags from configure

 acinclude.m4 | 50 --------------------------------------------------
 configure.ac |  2 --
 2 files changed, 52 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index becf549..fa0b404 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,8 +77,6 @@ AC_SUBST(WEBKIT_REQUIRED)
 AC_PROG_CXX
 
 AC_CHECK_FUNCS([localtime_r close])
-AC_CXX_HEADER_TR1_UNORDERED_SET
-AC_CXX_HAVE_EXT_HASH_SET
 AC_PROG_AWK
 AC_PROG_INSTALL
 AC_PROG_MAKE_SET