Remove zlib-devel from github actions

Author: mgudemann

.github/workflows/pull-request-checks.yaml

@@ -111,7 +111,7 @@ jobs:
       - name: Install Packages
         run: |
           sed -i -e "s|mirrorlist=|#mirrorlist=|g" -e "s|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g" /etc/yum.repos.d/CentOS-Linux-*
-          yum -y install make gcc-c++ flex bison git rpmdevtools wget zlib-devel
+          yum -y install make gcc-c++ flex bison git rpmdevtools wget
           wget --no-verbose https://github.com/ccache/ccache/releases/download/v4.8.3/ccache-4.8.3-linux-x86_64.tar.xz
           tar xJf ccache-4.8.3-linux-x86_64.tar.xz
           cp ccache-4.8.3-linux-x86_64/ccache /usr/bin/