server: purge redundant bool oidc bool flag check

internal/server/server.go

@@ -32,7 +32,6 @@ var (
 // Server type holds attributes of the condition orc server
 type Server struct {
 	// Logger is the app logger
-	authRequired         bool
 	authMWConfigs        []ginjwt.AuthConfig
 	logger               *logrus.Logger
 	streamBroker         events.Stream
@@ -90,7 +89,6 @@ func WithConditionDefinitions(defs rctypes.Definitions) Option {
 // WithAuthMiddlewareConfig sets the auth middleware configuration.
 func WithAuthMiddlewareConfig(authMWConfigs []ginjwt.AuthConfig) Option {
 	return func(s *Server) {
-		s.authRequired = true
 		s.authMWConfigs = authMWConfigs
 	}
 }
@@ -116,7 +114,7 @@ func New(opts ...Option) *http.Server {
 	}
 
 	// add auth middleware
-	if s.authRequired {
+	if s.authMWConfigs != nil {
 		authMW, err := ginjwt.NewMultiTokenMiddlewareFromConfigs(s.authMWConfigs...)
 		if err != nil {
 			s.logger.Fatal("failed to initialize auth middleware: ", err)