[CI] Auto commit changes from spotless

Author: elasticsearchmachine

benchmarks/src/main/java/org/elasticsearch/benchmark/exponentialhistogram/ExponentialHistogramMergeBench.java

@@ -60,7 +60,6 @@ public void setUp() {
         ExponentialHistogramCircuitBreaker breaker = ExponentialHistogramCircuitBreaker.noop();
         histoMerger = ExponentialHistogramMerger.create(bucketCount, breaker);
 
-
         ExponentialHistogramGenerator initialGenerator = ExponentialHistogramGenerator.create(bucketCount, breaker);
         for (int j = 0; j < bucketCount; j++) {
             initialGenerator.add(Math.pow(1.001, j));

libs/exponential-histogram/src/main/java/org/elasticsearch/exponentialhistogram/ExponentialHistogramMerger.java

@@ -146,7 +146,6 @@ public void add(ExponentialHistogram toAdd) {
         ZeroBucket zeroBucket = a.zeroBucket().merge(b.zeroBucket());
         zeroBucket = zeroBucket.collapseOverlappingBucketsForAll(posBucketsA, negBucketsA, posBucketsB, negBucketsB);
 
-
         if (buffer == null) {
             buffer = FixedCapacityExponentialHistogram.create(bucketLimit, circuitBreaker);
         }