Reduce scope of patch

We don't want this much from 3.x

Author: markstory

tests/TestCase/AuthenticationServiceTest.php

@@ -923,166 +923,6 @@ public function testGetLoginRedirectInvalid()
         );
     }
 
-    /**
-     * testGetLoginRedirectValidationDisabled
-     *
-     * @return void
-     */
-    public function testGetLoginRedirectValidationDisabled()
-    {
-        $service = new AuthenticationService([
-            'unauthenticatedRedirect' => '/users/login',
-            'queryParam' => 'redirect',
-            'redirectValidation' => [
-                'enabled' => false,
-            ]
-        ]);
-
-        // With validation disabled, even nested redirects should pass
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/login?redirect=/secrets']
-        );
-        $this->assertSame(
-            '/login?redirect=/secrets',
-            $service->getLoginRedirect($request)
-        );
-    }
-
-    /**
-     * testGetLoginRedirectValidationNestedRedirects
-     *
-     * @return void
-     */
-    public function testGetLoginRedirectValidationNestedRedirects()
-    {
-        $service = new AuthenticationService([
-            'unauthenticatedRedirect' => '/users/login',
-            'queryParam' => 'redirect',
-            'redirectValidation' => [
-                'enabled' => true,
-            ]
-        ]);
-
-        // Valid single-level redirect
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/articles/view/1']
-        );
-        $this->assertSame(
-            '/articles/view/1',
-            $service->getLoginRedirect($request)
-        );
-
-        // Nested redirect (should be blocked)
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/login?redirect=/articles/view/1']
-        );
-        $this->assertNull($service->getLoginRedirect($request));
-
-        // Deeply nested redirect (should be blocked)
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/login?redirect=%2Flogin%3Fredirect%3D%252Farticles']
-        );
-        $this->assertNull($service->getLoginRedirect($request));
-    }
-
-    /**
-     * testGetLoginRedirectValidationEncodingLevels
-     *
-     * @return void
-     */
-    public function testGetLoginRedirectValidationEncodingLevels()
-    {
-        $service = new AuthenticationService([
-            'unauthenticatedRedirect' => '/users/login',
-            'queryParam' => 'redirect',
-            'redirectValidation' => [
-                'enabled' => true,
-            ]
-        ]);
-
-        // Normal single-encoded URL (should pass)
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/articles%2Fview%2F1'],
-        );
-        $this->assertSame(
-            '/articles%2Fview%2F1',
-            $service->getLoginRedirect($request)
-        );
-
-        // Double-encoded URL (should be blocked)
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/articles%252Fview%252F1']
-        );
-        $this->assertNull($service->getLoginRedirect($request));
-    }
-
-    /**
-     * testGetLoginRedirectValidationMaxLength
-     *
-     * @return void
-     */
-    public function testGetLoginRedirectValidationMaxLength()
-    {
-        $service = new AuthenticationService([
-            'unauthenticatedRedirect' => '/users/login',
-            'queryParam' => 'redirect',
-            'redirectValidation' => [
-                'enabled' => true,
-                'maxLength' => 100,
-            ]
-        ]);
-
-        // Short URL (should pass)
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/articles/view/1']
-        );
-        $this->assertSame(
-            '/articles/view/1',
-            $service->getLoginRedirect($request)
-        );
-
-        // Excessively long URL (should be blocked)
-        $longUrl = '/articles/' . str_repeat('a', 150);
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => $longUrl]
-        );
-        $this->assertNull($service->getLoginRedirect($request));
-    }
-
-    /**
-     * testGetLoginRedirectValidationWithQueryParameters
-     *
-     * @return void
-     */
-    public function testGetLoginRedirectValidationWithQueryParameters()
-    {
-        $service = new AuthenticationService([
-            'unauthenticatedRedirect' => '/users/login',
-            'queryParam' => 'redirect',
-            'redirectValidation' => [
-                'enabled' => true,
-            ]
-        ]);
-
-        // Valid redirect with query parameters
-        $request = ServerRequestFactory::fromGlobals(
-            ['REQUEST_URI' => '/secrets'],
-            ['redirect' => '/articles/index?sort=created&direction=desc']
-        );
-        $this->assertSame(
-            '/articles/index?sort=created&direction=desc',
-            $service->getLoginRedirect($request)
-        );
-    }
-
     /**
      * testImpersonate
      *