Fix constructor call

Author: IoannisPanagiotas

algo/src/main/java/org/neo4j/gds/kcore/KCoreDecomposition.java

@@ -52,7 +52,7 @@ public KCoreDecomposition(Graph graph, Concurrency concurrency, ProgressTracker
         this(graph, concurrency, progressTracker, CHUNK_SIZE);
     }
 
-    KCoreDecomposition(Graph graph, Concurrency concurrency, ProgressTracker progressTracker, int chunkSize) {
+    public KCoreDecomposition(Graph graph, Concurrency concurrency, ProgressTracker progressTracker, int chunkSize) {
         super(progressTracker);
         this.graph = graph;
         this.concurrency = concurrency;

algorithms-compute-facade/src/main/java/org/neo4j/gds/community/CommunityComputeFacade.java

@@ -301,8 +301,7 @@ CompletableFuture<TimedAlgorithmResult<KCoreDecompositionResult>> kCore(
         var algorithm = new KCoreDecomposition(
             graph,
             parameters.concurrency(),
-            progressTracker,
-            terminationFlag
+            progressTracker
         );
 
         return algorithmCaller.run(
@@ -465,7 +464,6 @@ CompletableFuture<TimedAlgorithmResult<LouvainResult>> louvain(
             graph,
             parameters,
             progressTracker,
-            DefaultPool.INSTANCE,
             terminationFlag
         );