(codethorn) removing dead code (1)

* removed outdated files (dead code) and anlyterix (was only used for some tests in the past)
	deleted:    CppExprEvaluator.C
	deleted:    CppExprEvaluator.h
	deleted:    IntervalAnalysis.C
	deleted:    IntervalAnalysis.h
	deleted:    IntervalAstAttribute.C
	deleted:    IntervalAstAttribute.h
	deleted:    IntervalAstAttributeInterface.C
	deleted:    IntervalAstAttributeInterface.h
	deleted:    IntervalPropertyState.C
	deleted:    IntervalPropertyState.h
	deleted:    IntervalPropertyStateFactory.C
	deleted:    IntervalPropertyStateFactory.h
	deleted:    IntervalTransferFunctions.C
	deleted:    IntervalTransferFunctions.h
	deleted:    analyterix-src/DFAstAttributeConversion.C
	deleted:    analyterix-src/DFAstAttributeConversion.h
	deleted:    analyterix-src/DeadCodeAnalysis.C
	deleted:    analyterix-src/DeadCodeAnalysis.h
	deleted:    analyterix-src/FIPointerAnalysis.C
	deleted:    analyterix-src/FIPointerAnalysis.h
	deleted:    analyterix-src/RoseRDAnalysis.C
	deleted:    analyterix-src/RoseRDAnalysis.h
	deleted:    analyterix-src/TransformationOperators.C
	deleted:    analyterix-src/TransformationOperators.h
	deleted:    analyterix-src/analyterix.C
	deleted:    analyterix-src/rd-analysis-standalone-example.C