Make some guild log messages a bit more informative

bridge/user.go

@@ -389,7 +389,7 @@ func (u *User) bridgeMessage(guildID string) bool {
 		}
 	}
 
-	u.log.Debugfln("ignoring message for unbridged guild %s", guildID)
+	u.log.Debugfln("ignoring message for non-bridged guild %s-%s", u.ID, guildID)
 
 	return false
 }

database/guildquery.go

@@ -59,7 +59,7 @@ func (gq *GuildQuery) Prune(discordID string, guilds []string) {
 		return
 	}
 
-	gq.log.Debugfln("prunning guilds not in %#v for %s", guilds, discordID)
+	gq.log.Debugfln("prunning guilds for %s", discordID)
 
 	// Build the in query
 	inQuery := "$2"