[pom] Exclude jcl over slf4j in spring 5 modules
[pom] Exclude jcl over slf4j in spring 5 modules

spring has their own which is better for this purpose, this avoids class path issues.

hazendaz/waffle,Waffle/waffle,hazendaz/waffle,dblock/waffle,dblock/waffle,hazendaz/waffle,Waffle/waffle,dblock/waffle,Waffle/waffle,dblock/waffle