Drop unused RemovePeer from activity WgInterface

client/internal/lazyconn/activity/listener_bind_test.go

@@ -45,10 +45,6 @@ type MockWGIfaceBind struct {
 	endpointMgr *mockEndpointManager
 }
 
-func (m *MockWGIfaceBind) RemovePeer(string) error {
-	return nil
-}
-
 func (m *MockWGIfaceBind) UpdatePeer(string, []netip.Prefix, time.Duration, *net.UDPAddr, *wgtypes.Key) error {
 	return nil
 }

client/internal/lazyconn/activity/manager.go

@@ -30,7 +30,6 @@ type Event struct {
 }
 
 type WgInterface interface {
-	RemovePeer(peerKey string) error
 	UpdatePeer(peerKey string, allowedIps []netip.Prefix, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
 	IsUserspaceBind() bool
 	Address() wgaddr.Address

client/internal/lazyconn/activity/manager_test.go

@@ -26,10 +26,6 @@ func (m *MocPeer) ConnID() peerid.ConnID {
 type MocWGIface struct {
 }
 
-func (m MocWGIface) RemovePeer(string) error {
-	return nil
-}
-
 func (m MocWGIface) UpdatePeer(string, []netip.Prefix, time.Duration, *net.UDPAddr, *wgtypes.Key) error {
 	return nil
 }