fix(docs): Remove duplicated entry

Author: AaronDewes

docs/content/1.getting-started/2.configuration.md

@@ -155,14 +155,3 @@ Specify the name under which the token will be stored.
 
 Specify if the auth token should be stored in `cookie` or `localStorage`. `Cookie` storage is required for SSR.
 
-- ### `authType`
-
-  - Default: `Bearer`
-
-Specify the Authentication scheme.
-
-- ### `authHeader`
-
-  - Default: `Authorization`
-
-Name of the Authentication token header.