remove empty keys

exec/init-fidonet.ini

@@ -96,7 +96,6 @@ email = nugax@thebytexchange.com
 addr  = 40:1/1@cybernet
 fido  = 1:19/37
 host  = hub.cybernetbbs.net
-echolist =
 areatag_prefix = CN_
 
 [zone:44]
@@ -116,7 +115,6 @@ areatag_exclude = netmail
 [zone:46]
 name  = Agoranet
 desc  = The Official Network of ACiD Productions
-info =
 pack  = ftp://pharcyde.org/agoranet/AGN_INFO/agoranet.zip
 coord = Nicholas Boel
 email = accessd@pharcyde.org
@@ -152,7 +150,6 @@ addr  = 77:1/100
 fido  = 1:229/101
 dns   = scinet-ftn.org
 echolist = https://scinet-ftn.org/scinet.na
-areatag_prefix =
 areatitle_prefix = SciNet:
 
 [zone:256]