Remove "Prefer/force IPv4 for apt" (#2752)

Author: UnderEu

nextcloud-startup-script.sh

@@ -584,10 +584,6 @@ nextcloud_occ maintenance:repair --include-expensive
 apt-get autoremove -y
 apt-get autoclean
 
-# Remove preference for IPv4
-rm -f /etc/apt/apt.conf.d/99force-ipv4
-apt-get update
-
 # Success!
 msg_box "The installation process is *almost* done.
 

nextcloud_install_production.sh

@@ -4,8 +4,6 @@
 # GNU General Public License v3.0
 # https://github.com/nextcloud/vm/blob/main/LICENSE
 
-# Prefer IPv4 for apt
-echo 'Acquire::ForceIPv4 "true";' >> /etc/apt/apt.conf.d/99force-ipv4
 
 # Fix fancy progress bar for apt-get
 # https://askubuntu.com/a/754653