Move resources to test and cleanup.

...a/de/tudresden/inf/st/ttc18live/LiveContestDriverEMF.java

...a/de/tudresden/inf/st/ttc18live/LiveContestDriverXml.java

solve/src/main/java/de/tudresden/inf/st/ttc18live/Main.java

solve/src/test/resources/1/change01.xmi

solve/src/test/resources/1/change02.xmi

solve/src/test/resources/1/change03.xmi

solve/src/test/resources/1/change04.xmi

solve/src/test/resources/1/change05.xmi

solve/src/test/resources/1/change06.xmi

solve/src/test/resources/1/change07.xmi

solve/src/test/resources/1/change08.xmi

solve/src/test/resources/1/change09.xmi

solve/src/test/resources/1/change10.xmi

solve/src/test/resources/1/change11.xmi

solve/src/test/resources/1/change12.xmi

solve/src/test/resources/1/change13.xmi

solve/src/test/resources/1/change14.xmi

solve/src/test/resources/1/change15.xmi

solve/src/test/resources/1/change16.xmi

solve/src/test/resources/1/change17.xmi