simplify connection

Author: generall

example/src/main/java/io/qdrant/example/QdrantExample.java

@@ -12,7 +12,6 @@ public static void main(String[] args) {
             QdrantClient client = new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false)
             .build());
 
-                        
             // Create a simple collection
             String collectionName = "example_collection";