build(runtime): Remove redundant debug config in spring-boot-maven-plugin config
build(runtime): Remove redundant debug config in spring-boot-maven-plugin config

The same can be achieved by passing `-Pdebug` to the maven build.

chirino/ipaas-rest,chirino/ipaas-rest,KurtStam/syndesis-rest,rhuss/ipaas-rest,redhat-ipaas/ipaas-rest,rhuss/ipaas-rest,KurtStam/ipaas-rest,KurtStam/ipaas-rest,chirino/ipaas-rest,KurtStam/ipaas-rest,KurtStam/syndesis-rest,redhat-ipaas/ipaas-rest,redhat-ipaas/ipaas-api-java,redhat-ipaas/ipaas-rest,redhat-ipaas/ipaas-api-java,KurtStam/syndesis-rest,rhuss/ipaas-rest