[master] 2baff3dc8 [cci] no need to pin glibc anymore

[Guillaume Quintard]

commit 2baff3dc8b6e7f574cce53cac9345e0f30f72beb
Author: Guillaume Quintard <guillaume at varnish-software.com>
Date:   Mon Apr 12 07:19:19 2021 -0700

    [cci] no need to pin glibc anymore

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 09d0f2db1..9a10465cc 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -206,10 +206,6 @@ jobs:
                     tar \
                     sudo
             elif [ << parameters.dist >> = archlinux ]; then
-                # XXX: TEMPORARY fix for https://bugs.archlinux.org/task/69563
-                cd /tmp
-                patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst && curl -LO "https://repo.archlinuxcn.org/x86_64/$patched_glibc" && bsdtar -C / -xvf "$patched_glibc"
-                cd -
                 pacman -Sy --noconfirm \
                     base-devel \
                     ca-certificates \