Revert "Temporarily disable failing test"

This reverts commit bb37a86.

Closes gh-38659

Author: philwebb

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/CustomServletPathUnauthenticatedErrorPageTests.java

@@ -16,8 +16,6 @@
 
 package smoketest.web.secure;
 
-import org.junit.jupiter.api.Disabled;
-
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.context.annotation.Bean;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
@@ -36,7 +34,6 @@
 				SampleWebSecureApplication.class },
 		properties = { "server.error.include-message=always", "spring.security.user.name=username",
 				"spring.security.user.password=password", "spring.mvc.servlet.path=/custom/servlet/path" })
-@Disabled("gh-38822")
 class CustomServletPathUnauthenticatedErrorPageTests extends AbstractUnauthenticatedErrorPageTests {
 
 	CustomServletPathUnauthenticatedErrorPageTests() {