Remove unnecessary use of become from some roles

This should make execution much faster

ansible/roles/gateway/tasks/fail2ban.yml

@@ -3,7 +3,6 @@
     src: files/nginx-fail2ban-filter.conf
     dest: /etc/fail2ban/filter.d/nginx-tcp.conf
     mode: "0600"
-  become: true
   register: fail2ban_filter
 
 - name: fail2ban jail
@@ -11,12 +10,10 @@
     src: files/nginx-fail2ban-jail.conf
     dest: /etc/fail2ban/jail.d/nginx.conf
     mode: "0600"
-  become: true
   register: fail2ban_jail
 
 - name: Restart fail2ban
   service:
     name: fail2ban
     state: restarted
-  become: true
   when: fail2ban_filter.changed or fail2ban_jail.changed

ansible/roles/gateway/tasks/nginx.yml

@@ -3,7 +3,6 @@
     src: files/nginx.conf
     dest: /etc/nginx/stream.d/gateway.conf
     mode: "0644"
-  become: true
   register: nginx_config
 
 - name: Install CDN config
@@ -11,12 +10,10 @@
     src: files/nginx-cdn.conf
     dest: /etc/nginx/http.d/cdn.conf
     mode: "0644"
-  become: true
   register: nginx_config
 
 - name: Reload Nginx
   service:
     name: nginx
     state: reloaded
-  become: true
   when: nginx_config.changed

ansible/roles/gateway/tasks/wireguard.yml

@@ -1,7 +1,6 @@
 - name: Install wireguard tools
   package:
     name: "{{ item }}"
-  become: true
   loop:
     - wireguard-tools
     - qrencode
@@ -12,21 +11,18 @@
     dest: /etc/wireguard/wg0.conf
     mode: "0600"
     backup: true
-  become: true
   register: wireguard_conf
 
 - name: Enable wireguard
   service:
     name: wg-quick@wg0
     enabled: true
-  become: true
 
 - name: Restart wireguard
   service:
     name: wg-quick@wg0
     state: restarted
   when: wireguard_conf.changed
-  become: true
 
 - name: Create wireguard client directory
   file: