Use isSuitablePeer as peer selection criteria when waiting for a peer…

… in AbstractRetryingPeerTask

Signed-off-by: Matilda Clerke <[email protected]>

ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/manager/task/AbstractRetryingPeerTask.java

@@ -134,7 +134,7 @@ protected void handleTaskError(final Throwable error) {
           () ->
               ethContext
                   .getEthPeers()
-                  .waitForPeer((peer) -> true)
+                  .waitForPeer(this::isSuitablePeer)
                   .orTimeout(5, TimeUnit.SECONDS)
                   // execute the task again
                   .whenComplete((r, t) -> executeTaskTimed()));