Remove needless Algorithm\MinimumSpanningTree\PrimWithIf

Author: clue

src/MinimumSpanningTree/Prim.php

@@ -44,7 +44,6 @@ public function getEdges()
                     if ($currentEdge instanceof EdgeDirected) {
                         throw new UnexpectedValueException('Unable to create MST for directed graphs');
                     }
-                    // TODO maybe it would be better to check if the reachable vertex of $currentEdge si allready marked (smaller Queue vs. more if's)
                     // Add edges to priority queue with inverted weights (priority queue has high values at the front)
                     $edgeQueue->insert($currentEdge, -$currentEdge->getWeight());
                 }