Revert "micro-infra-camel module added."

This reverts commit 8cf9664f2643cddead753f206d3bb0a21cb1ffec.
Code updated with amendments from PR comments.
Cleanup method added.
Semicolons and last usage of def removed :)
Update of routes definitions from Camel context is done currently in dedicated bean.
Using initMethod to initialize bean class.
Constant for value representing any endpoint.
Private fields.
Cleaner test configuration.
Renaming CamelRouteModifier to CorrelationIdOnCamelRouteSetter.
Javadocs added.
Version of spring-test artifact externalized as a common property.
Merge pull request #58 from 4finance/correlationId-in-jms

Correlation id in Camel routes using dedicated bean and adviceWith method.