Update remote-install.sh

Fixes for Ubuntu 24.04

Author: Xatrekak

scripts/remote-install.sh

@@ -320,10 +320,8 @@ gns3   ALL = (ALL) NOPASSWD: /usr/bin/apt-get
 gns3   ALL = (ALL) NOPASSWD: /usr/sbin/reboot
 EOFI
 NEEDRESTART_MODE=a apt-get install -y net-tools
-NEEDRESTART_MODE=a apt-get install -y python3-pip
 NEEDRESTART_MODE=a apt-get install -y dialog
-pip install --no-input --upgrade pip --break-system-packages
-pip install --no-input pythondialog --break-system-packages
+NEEDRESTART_MODE=a apt-get install -y python3-dialog
 
 #Pull down welcome script from repo
 curl https://raw.githubusercontent.com/GNS3/gns3-server/master/scripts/welcome.py > /usr/local/bin/welcome.py