style: cleaned up some useless debug info

entrypoint.sh

@@ -14,7 +14,7 @@ do
   sleep 1
 done
 
-echo "joining networks: $ZT_NETWORK"
+#echo "joining networks: $ZT_NETWORK"
 
 echo "joining $ZT_NETWORK"
 
@@ -23,18 +23,15 @@ do
     echo "joining $ZT_NETWORK failed; trying again in 1s"
     sleep 1
 done
-
+# Print Client Info
+echo "$(zerotier-cli info)"
 
 ### Set IPTables to allow NATting
-echo "setting up NATting"
-sysctl -w net.ipv4.ip_forward=1
+sysctl -w net.ipv4.ip_forward=1 > /dev/null
 PHY_IFACE=eth0; ZT_IFACE=$(ls /sys/class/net | grep ^zt)
 
 iptables -t nat -A POSTROUTING -o $PHY_IFACE -j MASQUERADE
 iptables -A FORWARD -i $PHY_IFACE -o $ZT_IFACE -m state --state RELATED,ESTABLISHED -j ACCEPT
 iptables -A FORWARD -i $ZT_IFACE -o $PHY_IFACE -j ACCEPT
 
-echo "iptables --list-rules"
-echo "$(ip a)"
-
 sleep infinity