Remove some warnings in tests

Author: normj

sdk/test/Services/DynamoDBv2/IntegrationTests/DataModelTests.cs

@@ -13,6 +13,7 @@
 using System.Threading.Tasks;
 
 
+
 namespace AWSSDK_DotNet.IntegrationTests.Tests.DynamoDB
 {
     public partial class DynamoDBTests : TestBase<AmazonDynamoDBClient>
@@ -3729,9 +3730,11 @@ public class AutoGenTimestampEpochEntity
 
             public string Name { get; set; }
 
+#pragma warning disable CS0618
             [DynamoDBAutoGeneratedTimestamp]
             [DynamoDBProperty(StoreAsEpoch = true)]
             public DateTime? CreatedAt { get; set; }
+#pragma warning restore CS0618
         }
 
         [DynamoDBTable("HashTable")]
@@ -4065,6 +4068,7 @@ public class VersionedAnnotatedEmployee : CounterAnnotatedEmployee
         /// </summary>
         public class EpochEmployee : Employee
         {
+#pragma warning disable CS0618
             [DynamoDBProperty(StoreAsEpoch = true)]
             public virtual DateTime CreationTime { get; set; }
 
@@ -4093,6 +4097,7 @@ public class EpochEmployee : Employee
 
             [DynamoDBProperty(StoreAsEpochLong = true)]
             public DateTime? NullableLongEpochDate2 { get; set; }
+#pragma warning restore CS0618
         }
 
         /// <summary>
@@ -4106,6 +4111,7 @@ public class AnnotatedEpochEmployee
 
             public int Age { get; set; }
 
+#pragma warning disable CS0618
             // Hash key
             [DynamoDBHashKey(StoreAsEpoch = true)] public virtual DateTime CreationTime { get; set; }
 
@@ -4116,6 +4122,7 @@ public class AnnotatedEpochEmployee
             public DateTime NonEpochDate1 { get; set; }
 
             public DateTime NonEpochDate2 { get; set; }
+#pragma warning restore CS0618
         }
 
         /// <summary>
@@ -4142,8 +4149,10 @@ public class AnnotatedNumEpochEmployee : AnnotatedEpochEmployee
         [DynamoDBTable("BadEmployeeHashRangeTable")]
         public class BadNumericEpochEmployee : NumericEpochEmployee
         {
+#pragma warning disable CS0618
             [DynamoDBProperty(StoreAsEpoch = true, StoreAsEpochLong = true)]
             public DateTime BadLongEpochDate { get; set; }
+#pragma warning restore CS0618
         }
 
         /// <summary>
@@ -4152,7 +4161,9 @@ public class BadNumericEpochEmployee : NumericEpochEmployee
         [DynamoDBTable("NumericHashRangeTable")]
         public class AnnotatedNumericEpochEmployee : EpochEmployee
         {
+#pragma warning disable CS0618
             [DynamoDBHashKey(StoreAsEpoch = true)] public override DateTime CreationTime { get; set; }
+#pragma warning restore CS0618
 
             [DynamoDBRangeKey] public override string Name { get; set; }
         }
@@ -4163,7 +4174,9 @@ public class AnnotatedNumericEpochEmployee : EpochEmployee
         [DynamoDBTable("NumericHashRangeTable")]
         public class PropertyConverterEmployee
         {
+#pragma warning disable CS0618
             [DynamoDBHashKey(StoreAsEpoch = true)] public DateTime CreationTime { get; set; }
+#pragma warning restore CS0618
 
             [DynamoDBRangeKey]
             [DynamoDBProperty(Converter = typeof(EnumAsStringConverter<Status>))]