Global: fix swiftlint issues

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

WireGuard/WireGuard/Tunnel/TunnelConfiguration+UapiConfig.swift

@@ -4,7 +4,6 @@
 import Foundation
 
 extension TunnelConfiguration {
-    //swiftlint:disable:next function_body_length cyclomatic_complexity
     convenience init(fromUapiConfig uapiConfig: String, basedOn base: TunnelConfiguration? = nil) throws {
         var interfaceConfiguration: InterfaceConfiguration?
         var peerConfigurations = [PeerConfiguration]()
@@ -103,7 +102,6 @@ extension TunnelConfiguration {
         return interface
     }
 
-    //swiftlint:disable:next cyclomatic_complexity
     private static func collate(peerAttributes attributes: [String: String]) throws -> PeerConfiguration {
         guard let publicKeyString = attributes["public_key"] else {
             throw ParseError.peerHasNoPublicKey

WireGuard/WireGuard/Tunnel/TunnelsManager.swift

@@ -446,7 +446,6 @@ class TunnelContainer: NSObject {
         isActivateOnDemandEnabled = tunnelProvider.isOnDemandEnabled
     }
 
-    //swiftlint:disable:next function_body_length
     fileprivate func startActivation(recursionCount: UInt = 0, lastError: Error? = nil, activationDelegate: TunnelsManagerActivationDelegate?) {
         if recursionCount >= 8 {
             wg_log(.error, message: "startActivation: Failed after 8 attempts. Giving up with \(lastError!)")
@@ -532,6 +531,7 @@ extension NETunnelProviderManager {
         }
         return config
     }
+
     func setTunnelConfiguration(_ tunnelConfiguration: TunnelConfiguration) {
         protocolConfiguration = NETunnelProviderProtocol(tunnelConfiguration: tunnelConfiguration, previouslyFrom: protocolConfiguration)
         localizedDescription = tunnelConfiguration.name