From a5ed138e97f79eeeaf2583ebf63b94474c6132fe Mon Sep 17 00:00:00 2001
From: Aurelien FOUCRET <aurelien.foucret@elastic.co>
Date: Fri, 18 Oct 2024 12:32:36 +0200
Subject: [PATCH] Readability.

---
 .../org/elasticsearch/xpack/kql/parser/KqlAstBuilder.java     | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/x-pack/plugin/kql/src/main/java/org/elasticsearch/xpack/kql/parser/KqlAstBuilder.java b/x-pack/plugin/kql/src/main/java/org/elasticsearch/xpack/kql/parser/KqlAstBuilder.java
index 13c59089c7299..16b35db6d1319 100644
--- a/x-pack/plugin/kql/src/main/java/org/elasticsearch/xpack/kql/parser/KqlAstBuilder.java
+++ b/x-pack/plugin/kql/src/main/java/org/elasticsearch/xpack/kql/parser/KqlAstBuilder.java
@@ -8,7 +8,6 @@
 package org.elasticsearch.xpack.kql.parser;
 
 import org.antlr.v4.runtime.ParserRuleContext;
-import org.elasticsearch.index.query.BoolQueryBuilder;
 import org.elasticsearch.index.query.MatchAllQueryBuilder;
 import org.elasticsearch.index.query.MatchNoneQueryBuilder;
 import org.elasticsearch.index.query.QueryBuilder;
@@ -42,8 +41,7 @@ public QueryBuilder visitBooleanQuery(KqlBaseParser.BooleanQueryContext ctx) {
 
     @Override
     public QueryBuilder visitNotQuery(KqlBaseParser.NotQueryContext ctx) {
-        BoolQueryBuilder builder = QueryBuilders.boolQuery();
-        return builder.mustNot(ParserUtils.typedParsing(this, ctx.simpleQuery(), QueryBuilder.class));
+        return QueryBuilders.boolQuery().mustNot(ParserUtils.typedParsing(this, ctx.simpleQuery(), QueryBuilder.class));
     }
 
     @Override