Remove stray dependency on systemd-networkd-wait-online.service

Causes long timeouts on Debian Bookworm systems that do not use
systemd-networkd and is unneccesary on others due to the dependency
on network-online.target.

rocketchat-follower@.service

@@ -2,7 +2,6 @@
 Description=RocketChat Server (follower, depending on main service)
 After=network.target
 Wants=network-online.target
-Wants=systemd-networkd-wait-online.service
 PartOf=rocketchat.service
 
 [Service]

rocketchat.service

@@ -2,7 +2,6 @@
 Description=Web-based chat platform
 After=network.target
 Wants=network-online.target
-Wants=systemd-networkd-wait-online.service
 
 [Service]
 ExecStart=/usr/bin/node /usr/share/rocketchat/bundle/main.js