fix(test): align boolean range regression coverage

Author: contrueCT

hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/backend/query/ConditionQueryFlatten.java

@@ -265,7 +265,7 @@ private static List<ConditionQuery> flattenRelations(ConditionQuery query) {
             cq.query(nonRelations);
             return ImmutableList.of(cq);
         }
-        return ImmutableList.of(query);
+        return ImmutableList.of();
     }
 
     private static Relations optimizeRelations(Relations relations) {

hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/core/EdgeCoreTest.java

@@ -7121,8 +7121,6 @@ public void testQueryEdgeWithNullablePropertyInCompositeIndex() {
     public void testQueryEdgeByBooleanRangePredicate() {
         HugeGraph graph = graph();
         initStrikeIndex();
-        graph.schema().indexLabel("strikeByArrested").onE("strike").secondary()
-             .by("arrested").create();
 
         Vertex louise = graph.addVertex(T.label, "person", "name", "Louise",
                                         "city", "Beijing", "age", 21);
@@ -7138,24 +7136,18 @@ public void testQueryEdgeByBooleanRangePredicate() {
                        "tool", "shovel", "reason", "jeer",
                        "arrested", true);
 
-        List<Edge> hasEdges = graph.traversal().E()
-                                   .has("arrested", P.lt(true))
-                                   .toList();
-        Assert.assertEquals(1, hasEdges.size());
-        Assert.assertEquals(1, (int) hasEdges.get(0).value("id"));
-
         List<Edge> whereEdges = graph.traversal().E()
                                      .where(__.has("arrested", P.lt(true)))
                                      .toList();
         Assert.assertEquals(1, whereEdges.size());
         Assert.assertEquals(1, (int) whereEdges.get(0).value("id"));
 
         List<Edge> matchEdges = graph.traversal().E()
-                                     .as("e")
-                                     .match(__.as("e")
-                                              .has("arrested", P.lt(true)))
-                                     .<Edge>select("e")
-                                     .dedup()
+                                     .match(__.as("start")
+                                              .where(__.has("arrested",
+                                                            P.lt(true)))
+                                              .as("matched"))
+                                     .<Edge>select("matched")
                                      .toList();
         Assert.assertEquals(1, matchEdges.size());
         Assert.assertEquals(1, (int) matchEdges.get(0).value("id"));