[pango] Drop mention of long gone files

[Khaled Hosny <khaledh src gnome org>]

commit dd4f26d4e01cde141feed16ddad1f9d522812514
Author: Khaled Hosny <khaledhosny eglug org>
Date:   Wed Mar 14 00:41:07 2018 +0200

    Drop mention of long gone files

 docs/Makefile.am |    2 --
 docs/meson.build |    1 -
 2 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/docs/Makefile.am b/docs/Makefile.am
index fa4437f..5826356 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -21,8 +21,6 @@ CFILE_GLOB=$(top_srcdir)/pango/*.c
 
 # Headers to ignore
 IGNORE_HFILES=                 \
-       ftglue.h                \
-       opentype                \
        pangoatsui-private.h    \
        pangocairo-private.h    \
        pangocairo-fc.h         \
diff --git a/docs/meson.build b/docs/meson.build
index 1c6c787..40154ba 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -7,7 +7,6 @@ configure_file(input: 'version.xml.in',
                configuration: version_xml_conf)
 
 private_headers = [
-  'ftglue.h',
   'pangoatsui-private.h',
   'pangocairo-private.h',
   'pangocairo-fc.h',