Remove duplicate Sites API page (#1592)

Author: duncanmcclean

content/collections/docs/account-api-sites.md

@@ -50,7 +50,7 @@ In your [statamic.com account](https://statamic.com/account/sites), you can crea
 Each Site has one unique license key that any and all commercial products are attached to and validated through. No more juggling a fist full of keys like a bunch of quarters at the arcade.
 
 ### Programmatically Creating Sites
-You can programmatically create sites using our [Sites API](/account-api-sites). This is most useful while using our Platform subscription plan (to learn more about this, [contact us](https://statamic.com/support)).
+You can programmatically create sites using our [Sites API](/sites-api). This is most useful while using our Platform subscription plan (to learn more about this, [contact us](https://statamic.com/support)).
 
 ## License Validation
 

content/collections/docs/licensing.md

@@ -4,7 +4,6 @@ blueprint: page
 title: 'Sites API'
 intro: 'We have an API that can be used to manage your Statamic Sites in your [statamic.com](https://statamic.com) account. This is most useful with our Platform Plan, which you can [contact us](https://statamic.com/support) directly about for more information.'
 ---
-# Statamic Sites Api
 
 ## Authentication
 

content/collections/docs/sites-api.md

@@ -19,4 +19,5 @@
 Route::permanentRedirect('repositories', 'content-queries');
 Route::permanentRedirect('new-antlers-parser', 'antlers');
 Route::permanentRedirect('/tips/storing-entries-in-a-database', '/tips/building-your-own-entries-repository');
+Route::permanentRedirect('/account-api-sites', '/sites-api');
 // Route::permanentRedirect('extending/queries', 'content-queries');