IGNITE-17321 Document which api can work with partition awareness

modules/core/src/main/java/org/apache/ignite/configuration/ClientConfiguration.java

@@ -555,7 +555,6 @@ public boolean isPartitionAwarenessEnabled() {
      * within explicit transactions {@code ClientTransactions#txStart()}.
      * 2. {@link ScanQuery#setPartition(Integer)} and {@link IndexQuery#setPartition(Integer)} accept a partition number
      * as a parameter with which the query is routed to a particular server node that stores the requested data.
-     * @return A value indicating whether partition awareness should be enabled.
      * <p>
      * Default is {@code true}: client sends requests directly to the primary node for the given cache key.
      * To do so, connection is established to every known server node.