Remove the outdated dependency graph

....alg/src/org/fortiss/af3/exploration/alg/display/.ratings

...iss/af3/exploration/alg/display/AF3JGraphTVisualizer.java

...ortiss/af3/exploration/alg/display/JGraphTVisualizer.java

...g/fortiss/af3/exploration/alg/display/NamedAF3Vertex.java

.../org/fortiss/af3/exploration/alg/display/NamedVertex.java

.../af3/exploration/alg/display/ObjectJGraphTVisualizer.java

...org/fortiss/af3/exploration/alg/display/ObjectVertex.java

...loration/alg/dse/backend/opt4j/encoding/platform/.ratings

...encoding/platform/PlatformCommunicationGraphEncoding.java

.../af3/exploration/alg/dse/sysmodel/arch/taskgraph/.ratings

...ion/alg/dse/sysmodel/arch/taskgraph/DefaultTaskGraph.java

...on.alg/src/org/fortiss/af3/exploration/alg/graph/.ratings

...org/fortiss/af3/exploration/alg/graph/DependencyEdge.java

...rg/fortiss/af3/exploration/alg/graph/DependencyGraph.java

.../fortiss/af3/exploration/alg/graph/IDependencyModule.java

...rc/org/fortiss/af3/exploration/alg/graph/display/.ratings