examples/simple.rb in unleash-5.0.2 vs examples/simple.rb in unleash-5.0.3

@@ -19,10 +19,9 @@
 
 @unleash = Unleash::Client.new(
   url: 'https://unleash.herokuapp.com/api',
   custom_http_headers: { 'Authorization': '943ca9171e2c884c545c5d82417a655fb77cec970cc3b78a8ff87f4406b495d0' },
   app_name: 'simple-test',
-  instance_id: 'local-test-cli',
   refresh_interval: 2,
   metrics_interval: 2,
   retry_limit: 2
 )