Fixes memory test configuration
Fixes memory test configuration

Because the m2 repos are no more used in this part of the build, the
version for the needed Scala jars are no more pre-set.

Duhemm/scala-ide,pilipolio/scala-ide,Kwestor/scala-ide,stephenh/scala-ide,Kwestor/scala-ide,romanowski/scala-ide,Duhemm/scala-ide,scala-ide/scala-ide,andrey-ilinykh/scala-ide,stephenh/scala-ide,wpopielarski/scala-ide,mlangc/scala-ide,dragos/scala-ide,andrey-ilinykh/scala-ide,aleksi-lukkarinen/scala-ide,romanowski/scala-ide,aleksi-lukkarinen/scala-ide,romanowski/scala-ide,andrey-ilinykh/scala-ide,dragos/scala-ide,scala-ide/scala-ide,mlangc/scala-ide,aleksi-lukkarinen/scala-ide,sschaef/scala-ide,sschaef/scala-ide,Kwestor/scala-ide,wpopielarski/scala-ide,pilipolio/scala-ide,aleksi-lukkarinen/scala-ide,Kwestor/scala-ide,andrey-ilinykh/scala-ide,pilipolio/scala-ide,dragos/scala-ide,Duhemm/scala-ide,pilipolio/scala-ide,dragos/scala-ide,Duhemm/scala-ide,sschaef/scala-ide,mlangc/scala-ide,stephenh/scala-ide,wpopielarski/scala-ide,stephenh/scala-ide,scala-ide/scala-ide,sschaef/scala-ide,scala-ide/scala-ide,mlangc/scala-ide,romanowski/scala-ide,wpopielarski/scala-ide