Revert "Add expression syntax to conditionals"
Revert "Add expression syntax to conditionals"

This reverts commit ea0b271a734d4ccee140b65a5d498d913fff8689.

rwinch/spring-security,spring-projects/spring-security,rwinch/spring-security,spring-projects/spring-security,spring-projects/spring-security,rwinch/spring-security,spring-projects/spring-security,rwinch/spring-security,spring-projects/spring-security,spring-projects/spring-security,rwinch/spring-security,spring-projects/spring-security,rwinch/spring-security