Minor cleanup for PR review

Author: quux00

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/session/EsqlSession.java

@@ -327,7 +327,6 @@ public void analyzedPlan(
         var listener = SubscribableListener.<EnrichResolution>newForked(
             l -> enrichPolicyResolver.resolvePolicies(targetClusters, unresolvedPolicies, l)
         ).<PreAnalysisResult>andThen((l, enrichResolution) -> resolveFieldNames(parsed, enrichResolution, l));
-
         // first resolve the lookup indices, then the main indices
         for (TableInfo lookupIndex : preAnalysis.lookupIndices) {
             listener = listener.andThen((l, preAnalysisResult) -> { preAnalyzeLookupIndex(lookupIndex, preAnalysisResult, l); });

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/session/EsqlSessionCCSUtils.java

@@ -199,8 +199,8 @@ static void updateExecutionInfoWithClustersWithNoMatchingIndices(EsqlExecutionIn
 
         /**
          * Rules enforced at planning time around non-matching indices
-         * 1. fail query if no matching indices on any cluster (VerificationException) - that is handled elsewhere (TODO: document where)
-         * 2. fail query if a cluster has no matching indices *and* a concrete index was specified
+         * 1. fail query if no matching indices on any cluster (VerificationException) - that is handled elsewhere
+         * 2. fail query if a cluster has no matching indices *and* a concrete index was specified - handled here
          */
         String fatalErrorMessage = null;
         /*