Fix tests and linters

network/state/exists.go

@@ -14,7 +14,6 @@ const (
 
 // Exists checks if the given connection is present in the system state tables.
 func Exists(pktInfo *packet.Info, now time.Time) (exists bool) {
-
 	// TODO: create lookup maps before running a flurry of Exists() checks.
 
 	switch {

network/state/info.go

@@ -4,7 +4,6 @@ import (
 	"sync"
 
 	"github.com/safing/portbase/database/record"
-
 	"github.com/safing/portmaster/network/socket"
 )
 

network/state/udp.go

@@ -117,7 +117,6 @@ func (table *udpTable) getDirection(
 }
 
 func (table *udpTable) cleanStates(now time.Time) {
-
 	// compute thresholds
 	threshold := now.Add(-UDPConnStateTTL)
 	shortThreshhold := now.Add(-UDPConnStateShortenedTTL)