Reuse: Added FixMe for the removal of external references

Issue af3#4346 added a fix to remove external references when elements
are added to a reuse library. This should be removed, as soon as
af3#4150 is implemented.

Issue-ref: 4150
Issue-URL: af3#4150

Issue-ref: 4346
Issue-URL: af3#4346



Signed-off-by: Andreas Bayha <bayha@fortiss.org>

org.fortiss.tooling.ext.reuse/src/org/fortiss/tooling/ext/reuse/service/.ratings

 IReuseProvider.java 18d293f7f1f072883188f16fb6eeb52c8d6042cf GREEN
 IReuseProviderService.java bcc70de0bb8d39c330e3a25d884abc7092dc1b7e GREEN
 LayoutedReuseProviderBase.java b0e4ce3cda818b0723ec37b925a4c4c3d0c41909 GREEN
-ReuseProviderBase.java d7b615677c9b147f93943a8b87c631c26f6e5b4d YELLOW
+ReuseProviderBase.java 51be8cde5d4aa3ec79433a5d728a6342f18d29ba YELLOW
 ReuseProviderService.java c4ef33283002d6dac6167f9c6c8f71d2c2ce39d1 GREEN

org.fortiss.tooling.ext.reuse/src/org/fortiss/tooling/ext/reuse/service/ReuseProviderBase.java

@@ -137,6 +137,9 @@ public class ReuseProviderBase<T extends EObject> implements IReuseProvider<T> {
 	 * Recursively removes all external (i.e. non-containment) reference targets from this and all
 	 * contained {@link EObject}s.
 	 * 
+	 * FIXME #4150 (https://git.fortiss.org/af3/af3/-/issues/4150): This functionality should be
+	 * removed, as soon as there is a dedicated management of external references.
+	 * 
 	 * @param eObj
 	 *            The {@link EObject} for which all reference targets shall be removed.
 	 */
@@ -144,12 +147,17 @@ public class ReuseProviderBase<T extends EObject> implements IReuseProvider<T> {
 		// whitelist all contained elements as reference targets.
 		Set<EObject> whitelist = new HashSet<EObject>(getChildrenWithType(eObj, EObject.class));
 
+		// FIXME #4150 (https://git.fortiss.org/af3/af3/-/issues/4150): This functionality should be
+		// removed, as soon as there is a dedicated management of external references.
 		removeReferences(eObj, whitelist);
 	}
 
 	/**
 	 * Recursively removes all reference targets from this and all contained {@link EObject}s which
 	 * are not contained in the given whitelist.
+	 * 
+	 * FIXME #4150 (https://git.fortiss.org/af3/af3/-/issues/4150): This functionality should be
+	 * removed, as soon as there is a dedicated management of external references.
 	 */
 	@SuppressWarnings("unchecked")
 	private void removeReferences(EObject eObj, Set<EObject> whitelist) {