Remove Failing and Outdated GeoTile BwC Test

This test is failing randomly since it tests outdated BwC
that was removed in elastic#62072.

server/src/test/java/org/elasticsearch/search/aggregations/bucket/composite/GeoTileGridValuesSourceBuilderTests.java

@@ -19,45 +19,12 @@
 
 package org.elasticsearch.search.aggregations.bucket.composite;
 
-import org.elasticsearch.Version;
-import org.elasticsearch.common.geo.GeoBoundingBox;
-import org.elasticsearch.common.geo.GeoBoundingBoxTests;
-import org.elasticsearch.common.geo.GeoPoint;
-import org.elasticsearch.common.io.stream.BytesStreamOutput;
-import org.elasticsearch.common.io.stream.NamedWriteableAwareStreamInput;
-import org.elasticsearch.common.io.stream.NamedWriteableRegistry;
-import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.test.ESTestCase;
-import org.elasticsearch.test.VersionUtils;
-
-import java.io.IOException;
-import java.util.Collections;
-
-import static org.hamcrest.Matchers.equalTo;
 
 public class GeoTileGridValuesSourceBuilderTests extends ESTestCase {
 
     public void testSetFormat() {
         CompositeValuesSourceBuilder<?> builder = new GeoTileGridValuesSourceBuilder("name");
         expectThrows(IllegalArgumentException.class, () -> builder.format("format"));
     }
-
-    public void testBWCBounds() throws IOException {
-        Version noBoundsSupportVersion = VersionUtils.randomVersionBetween(random(), Version.V_7_0_0, Version.V_7_5_0);
-        GeoTileGridValuesSourceBuilder builder = new GeoTileGridValuesSourceBuilder("name");
-        if (randomBoolean()) {
-            builder.geoBoundingBox(GeoBoundingBoxTests.randomBBox());
-        }
-        try (BytesStreamOutput output = new BytesStreamOutput()) {
-            output.setVersion(Version.V_7_6_0);
-            builder.writeTo(output);
-            try (StreamInput in = new NamedWriteableAwareStreamInput(output.bytes().streamInput(),
-                new NamedWriteableRegistry(Collections.emptyList()))) {
-                in.setVersion(noBoundsSupportVersion);
-                GeoTileGridValuesSourceBuilder readBuilder = new GeoTileGridValuesSourceBuilder(in);
-                assertThat(readBuilder.geoBoundingBox(), equalTo(new GeoBoundingBox(
-                    new GeoPoint(Double.NaN, Double.NaN), new GeoPoint(Double.NaN, Double.NaN))));
-            }
-        }
-    }
 }