BAEL-15988 : all README files

spring-boot-modules/spring-boot/README.MD

@@ -16,7 +16,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Create a Custom FailureAnalyzer with Spring Boot](https://www.baeldung.com/spring-boot-failure-analyzer)
 - [Dynamic DTO Validation Config Retrieved from the Database](https://www.baeldung.com/spring-dynamic-dto-validation)
 - [Custom Information in Spring Boot Info Endpoint](https://www.baeldung.com/spring-boot-info-actuator-custom)
-- [Using @JsonComponent in Spring Boot](https://www.baeldung.com/spring-boot-jsoncomponent)
 - [Testing in Spring Boot](https://www.baeldung.com/spring-boot-testing)
 - [How to Get All Spring-Managed Beans?](https://www.baeldung.com/spring-show-all-beans)
 - [Spring Boot and Togglz Aspect](https://www.baeldung.com/spring-togglz)
@@ -31,8 +30,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Guide to the Favicon in Spring Boot](https://www.baeldung.com/spring-boot-favicon)
 - [Spring Shutdown Callbacks](https://www.baeldung.com/spring-shutdown-callbacks)
 - [Container Configuration in Spring Boot 2](https://www.baeldung.com/embeddedservletcontainercustomizer-configurableembeddedservletcontainer-spring-boot)
-- [Introduction to Chaos Monkey](https://www.baeldung.com/spring-boot-chaos-monkey)
-- [Display Auto-Configuration Report in Spring Boot](https://www.baeldung.com/spring-boot-auto-configuration-report)
-- [Injecting Git Information Into Spring](https://www.baeldung.com/spring-git-information)
 - [Validation in Spring Boot](https://www.baeldung.com/spring-boot-bean-validation)
-- [Guide to Creating and Running a Jar File in Java](https://www.baeldung.com/java-create-jar)