[6.x] Drop Permission-Policy: interest-cohort=() header (#11646)

Author: duncanmcclean

src/Http/Middleware/DisableFloc.php

@@ -42,7 +42,6 @@ public function boot()
             ->pushMiddleware(\Statamic\Http\Middleware\PoweredByHeader::class)
             ->pushMiddleware(\Statamic\Http\Middleware\CheckComposerJsonScripts::class)
             ->pushMiddleware(\Statamic\Http\Middleware\CheckMultisite::class)
-            ->pushMiddleware(\Statamic\Http\Middleware\DisableFloc::class)
             ->pushMiddleware(\Statamic\Http\Middleware\StopImpersonating::class);
 
         $this->loadViewsFrom("{$this->root}/resources/views", 'statamic');

src/Providers/AppServiceProvider.php

@@ -546,23 +546,6 @@ public function doesnt_send_powered_by_header_if_disabled()
         $this->get('about')->assertHeaderMissing('X-Powered-By', 'Statamic');
     }
 
-    #[Test]
-    public function disables_floc_through_header_by_default()
-    {
-        $this->createPage('about');
-
-        $this->get('about')->assertHeader('Permissions-Policy', 'interest-cohort=()');
-    }
-
-    #[Test]
-    public function doesnt_disable_floc_through_header_if_disabled()
-    {
-        config(['statamic.system.disable_floc' => false]);
-        $this->createPage('about');
-
-        $this->get('about')->assertHeaderMissing('Permissions-Policy', 'interest-cohort=()');
-    }
-
     #[Test]
     public function headers_can_be_set_in_content()
     {