Switch to side-by-side view

--- a/platform-extensions/org.ossmeter.platform.metricmanager.rascal/.classpath
+++ b/platform-extensions/org.ossmeter.platform.metricmanager.rascal/.classpath
@@ -3,7 +3,5 @@
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry excluding="org/ossmeter/metricprovider/rascal/modules/" kind="src" path="src"/>
-	<classpathentry including="*.java" kind="src" path="rascal-src"/>
-	<classpathentry kind="src" path="pdb.values-src"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>