deleting example project. for these test we are updating existing example project
interaction-examples/interaction-odata-linkid/pom.xml reference removed from parent pom
Updated RIMDslGenerator.xtend, RIMDslGeneratorSpringPRD.xtend & TransitionFactoryBean for linkId
interaction test added in interaction-examples/interaction-odata-embedded/ for linkId [inkIdITCase.java]
unit test added, code cleanup and code formatting