Multiple IP addresses showing for GTM/LTM member in data centre config

Hi I have configured 2 x GTMs with 2 x DMZ LTMs and 2 x Internal LTMs in a network and in the Data Centers/Servers section I see the list of the 6 F5 devices, however the GTMs and DMZ LTMs have multiple ip addresses in there and the logs in the GTM show the GTM constantly trying to connect to them. The ones that fail are external RIPE addresses and therefore I want to remove them so that iQuery comms is just between the internal interfaces. I tried removing them but they just come back on their own. Is there a way to tidy this up and stop the log files filling up with 'Connection in progress to x.x.x.x' ? Thanks Richard