Suppress obselete compiler warnings

Author: gmarz

src/Nest/Cluster/ClusterAllocationExplain/ClusterAllocationExplainResponseJsonConverter.cs

@@ -17,6 +17,7 @@ internal class ClusterAllocationExplainResponseJsonConverter : JsonConverter
 
 		public override bool CanConvert(Type objectType) => true;
 
+#pragma warning disable 612, 618
 		public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
 		{
 			var o = JObject.Load(reader);
@@ -140,9 +141,9 @@ public override object ReadJson(JsonReader reader, Type objectType, object exist
 					}
 				}
 			}
-
 			return response;
 		}
+#pragma warning restore 612, 618
 
 		public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
 		{

src/Tests/Cluster/ClusterAllocationExplain/ClusterAllocationExplainApiTests.cs

@@ -9,6 +9,7 @@
 
 namespace Tests.Cluster.ClusterAllocationExplain
 {
+#pragma warning disable 612, 618
 	public class ClusterAllocationExplainApiTests : ApiIntegrationTestBase<UnbalancedCluster, IClusterAllocationExplainResponse, IClusterAllocationExplainRequest, ClusterAllocationExplainDescriptor, ClusterAllocationExplainRequest>
 	{
 		public ClusterAllocationExplainApiTests(UnbalancedCluster cluster, EndpointUsage usage) : base(cluster, usage) { }
@@ -110,4 +111,5 @@ protected override void ExpectResponse(IClusterAllocationExplainResponse respons
 			response.RebalanceExplanation.Should().NotBeNullOrEmpty();
 		}
 	}
+#pragma warning restore 612, 618
 }

src/Tests/tests.yaml

@@ -1,5 +1,5 @@
 # mode either u (unit test), i (integration test) or m (mixed mode)
-mode: i
+mode: u
 # the elasticsearch version that should be started
 # Can be a snapshot version of sonatype or "latest" to get the latest snapshot of sonatype
 elasticsearch_version: 5.2.0