fix(ci/bootstrap): don't sed the repo config

Signed-off-by: madomado <madonuko@outlook.com>

.github/workflows/bootstrap.yml

@@ -25,8 +25,6 @@ jobs:
           dnf install -y 'dnf-command(config-manager)'
           dnf config-manager --set-enabled crb
           dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-${{ matrix.version }}.noarch.rpm
-          sed -Ei "s@^#baseurl=.+@baseurl=https://dl.fedoraproject.org/pub/epel/\$releasever_major\${releasever_minor:+.\$releasever_minor}/Everything/\$basearch/os/@" /etc/yum.repos.d/epel.repo
-          sed -Ei '/^metalink/ s/^/#/' /etc/yum.repos.d/epel.repo
           dnf install -y mock wget git-core openssl-devel cargo podman fuse-overlayfs rpm-build mock
           dnf builddep -y anda/{terra/{mock-configs,srpm-macros},tools/buildsys/subatomic}/*.spec