IGNITE-9421: ML Examples: LogisticRegressionSGDTrainerExample

example result not correct

this closes #4646

examples/src/main/java/org/apache/ignite/examples/ml/regression/logistic/binary/LogisticRegressionSGDTrainerExample.java

@@ -75,7 +75,7 @@ public static void main(String[] args) throws InterruptedException {
                     dataCache,
                     (k, v) -> VectorUtils.of(Arrays.copyOfRange(v, 1, v.length)),
                     (k, v) -> v[0]
-                ).withRawLabels(true);
+                );
 
                 System.out.println(">>> Logistic regression model: " + mdl);