Drop old badges and references to the non-existent mailing list.

diff --git a/README.md b/README.md
index a27aa44c330874e9434018cfe08b77dd6323b398..e6fb382a1663d7bb6a2f20706d31762f1d88e432 100644 (file)
--- a/README.md
+++ b/README.md
@@ -5,8 +5,6 @@ OpenPrinting CUPS v2.4.2
 ![Apache 2.0](https://img.shields.io/github/license/openprinting/cups)
 [![Build and Test](https://github.com/OpenPrinting/cups/workflows/Build%20and%20Test/badge.svg)](https://github.com/OpenPrinting/cups/actions/workflows/build.yml)
 [![Coverity Scan](https://img.shields.io/coverity/scan/23806)](https://scan.coverity.com/projects/openprinting-cups)
-[![Codacy Badge](https://app.codacy.com/project/badge/Grade/4ea68dc02692436b82541b6f232eba66)](https://www.codacy.com/gh/OpenPrinting/cups/dashboard?utm_source=github.com&utm_medium=referral&utm_content=OpenPrinting/cups&utm_campaign=Badge_Grade)
-[![LGTM Grade](https://img.shields.io/lgtm/grade/cpp/github/OpenPrinting/cups)](https://lgtm.com/projects/g/OpenPrinting/cups/?mode=list)
 
 
 Introduction
@@ -62,15 +60,6 @@ the `doc/help` and `man` directories.
 *Please read the documentation before asking questions.*
 
 
-Getting Support and Other Resources
------------------------------------
-
-In addition to the OpenPrinting CUPS home page at
-<https://openprinting.github.io/cups>, we provide a mailing list for CUPS users
-and developers to ask questions and discuss issues at
-<https://linuxfoundation.groups.io/g/printing>.
-
-
 Setting Up Printers
 -------------------