[balsa/wip/gtk4: 200/351] LibBalsaCellRendererButton has gone away

[Peter Bloomfield <peterb src gnome org>]

commit e09af062701b586c52fbc6ac96fbb567c8e2bf89
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Wed Feb 28 23:17:18 2018 -0500

    LibBalsaCellRendererButton has gone away

 libbalsa/Makefile.am |    2 --
 libbalsa/meson.build |    2 --
 2 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/libbalsa/Makefile.am b/libbalsa/Makefile.am
index d6e0178..fbc92df 100644
--- a/libbalsa/Makefile.am
+++ b/libbalsa/Makefile.am
@@ -72,8 +72,6 @@ libbalsa_a_SOURCES =          \
        application-helpers.h   \
        body.c                  \
        body.h                  \
-       cell-renderer-button.c  \
-       cell-renderer-button.h  \
        completion.c            \
        completion.h            \
        files.c                 \
diff --git a/libbalsa/meson.build b/libbalsa/meson.build
index 256f774..f8276aa 100644
--- a/libbalsa/meson.build
+++ b/libbalsa/meson.build
@@ -51,8 +51,6 @@ libbalsa_a_sources = [
   'application-helpers.h',
   'body.c',
   'body.h',
-  'cell-renderer-button.c',
-  'cell-renderer-button.h',
   'completion.c',
   'completion.h',
   'files.c',