Code cleanup => YELLOW.

...rc/org/fortiss/tooling/kernel/ToolingKernelActivator.java

...rc/org/fortiss/tooling/kernel/utils/EMFResourceUtils.java

...org/fortiss/tooling/kernel/utils/ExtensionPointUtils.java

...src/org/fortiss/tooling/kernel/utils/IdentifierUtils.java

...nk/src/org/fortiss/tooling/kernel/utils/LoggingUtils.java

...c/org/fortiss/tooling/kernel/utils/ModelElementUtils.java

...runk/src/org/fortiss/tooling/kernel/utils/ModelUtils.java

...org/fortiss/tooling/kernel/utils/TransformationUtils.java