remove other distro of wireguard install

ansible/roles/wireguard/tasks/main.yml

@@ -2,43 +2,9 @@
   - name: 安装软件包 (apt)
     become: true
     apt:
-      name: wireguard,ipset
+      name: wireguard,ipset,iproute2,iptables
       update_cache: yes
     when: ansible_os_family == 'Debian'
-  - name: WireGuard 源 (CentOS)
-    become: true
-    yum_repository:
-      name: wireguard
-      description: wireguard
-      baseurl: 'https://copr-be.cloud.fedoraproject.org/results/jdoss/wireguard/epel-{{ansible_distribution_major_version}}-$basearch/'
-      ip_resolve: 4
-      gpgkey: "https://copr-be.cloud.fedoraproject.org/results/jdoss/wireguard/pubkey.gpg"
-    when: "ansible_os_family == 'RedHat'"
-  - name: epel 7
-    become: true
-    yum:
-      state: latest
-      name: epel-release
-    when: "ansible_os_family == 'RedHat' and ansible_distribution_major_version|int <= 7"
-  - name: 安装软件包 (yum)
-    become: true
-    yum:
-      state: latest
-      update_cache: true
-      name: wireguard-tools,wireguard-dkms,ipset
-    when: "ansible_os_family == 'RedHat' and ansible_distribution_major_version|int <= 7"
-  - name: epel 8
-    become: true
-    dnf:
-      state: latest
-      name: epel-release
-    when: "ansible_os_family == 'RedHat' and ansible_distribution_major_version|int == 8"
-  - name: 安装软件包 (dnf) # Fedora自己想办法，不照顾
-    become: true
-    dnf:
-      state: latest
-      name: wireguard-tools,wireguard-dkms,ipset
-    when: "ansible_os_family == 'RedHat' and ansible_distribution_major_version|int == 8"
   - name: config directories
     file:
       path: '/etc/wireguard'