Revert "Upgrade to Jetty 9.4.0.RC3"
Revert "Upgrade to Jetty 9.4.0.RC3"

This reverts commit 472126c0b24fcc70558719658504ee3bba8cc180.

spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework