chore: simplify code sample

Author: gierschv

README.md

@@ -52,40 +52,22 @@ import flat_api
 Please follow the [installation procedure](#installation--usage) and then run the following:
 
 ```python
-
-import time
-import flat_api
 from pprint import pprint
+import flat_api
 from flat_api.api import account_api
-from flat_api.model.flat_error_response import FlatErrorResponse
-from flat_api.model.user_details import UserDetails
-# Defining the host is optional and defaults to https://api.flat.io/v2
-# See configuration.py for a list of all supported configuration parameters.
-configuration = flat_api.Configuration(
-    host = "https://api.flat.io/v2"
-)
-
-# The client must configure the authentication and authorization parameters
-# in accordance with the API server security policy.
-# Examples for each auth method are provided below, use the example that
-# satisfies your auth use case.
 
-# Configure OAuth2 access token for authorization: OAuth2
 configuration = flat_api.Configuration(
-    host = "https://api.flat.io/v2"
+    access_token = 'YOUR_ACCESS_TOKEN'
 )
-configuration.access_token = 'YOUR_ACCESS_TOKEN'
-
 
 # Enter a context with an instance of the API client
 with flat_api.ApiClient(configuration) as api_client:
     # Create an instance of the API class
     api_instance = account_api.AccountApi(api_client)
-    only_id = False # bool | Only return the user id (optional) (default to False)
 
     try:
         # Get current user account
-        api_response = api_instance.get_authenticated_user(only_id=only_id)
+        api_response = api_instance.get_authenticated_user()
         pprint(api_response)
     except flat_api.ApiException as e:
         print("Exception when calling AccountApi->get_authenticated_user: %s\n" % e)