Update appsettings-schema: remove {Member,User}Password from Umbraco:CMS

They are located in Umbraco:CMS:Security and are read from that location.
Setting any values in Umbraco:CMS does not actually work but
intellisense shows up so the user thinks it will work.

src/JsonSchema/AppSettings.cs

@@ -56,8 +56,6 @@ namespace JsonSchema
 
                 public LoggingSettings? Logging { get; set; }
 
-                public MemberPasswordConfigurationSettings? MemberPassword { get; set; }
-
                 public NuCacheSettings? NuCache { get; set; }
 
                 public RequestHandlerSettings? RequestHandler { get; set; }
@@ -70,8 +68,6 @@ namespace JsonSchema
 
                 public TypeFinderSettings? TypeFinder { get; set; }
 
-                public UserPasswordConfigurationSettings? UserPassword { get; set; }
-
                 public WebRoutingSettings? WebRouting { get; set; }
 
                 public UmbracoPluginSettings? Plugins { get; set; }