chore: Manually fix comments after rebase

Author: ashovlin

sdk/src/Services/DynamoDBv2/Custom/DataModel/_async/IDynamoDBContext.Async.cs

@@ -192,8 +192,6 @@ partial interface IDynamoDBContext
         /// Loads an object from DynamoDB for the given hash-and-range primary key.
         /// </summary>
         /// <remarks>
-        /// This invokes DynamoDB's GetItem operation, which returns an item with the given primary key.
-
         /// The type must be marked up with <see cref="DynamoDBTableAttribute" /> and at least
         /// one public field/property with <see cref="DynamoDBHashKeyAttribute" />.
         /// </remarks>

sdk/src/Services/DynamoDBv2/Custom/DataModel/_bcl/IDynamoDBContext.Sync.cs

@@ -187,12 +187,7 @@ partial interface IDynamoDBContext
         /// <param name="keyObject">A partially-specified instance, where the
         /// hash/range properties are equal to the key of the item you
         /// want to load.
-        /// 
-        /// The type must be marked up with <see cref="DynamoDBTableAttribute" /> and at least
-        /// one public field/property with <see cref="DynamoDBHashKeyAttribute" />.
-        /// </summary>
-        /// <typeparam name="T">Type to populate.</typeparam>
-        /// <param name="keyObject">Key object defining the the target item.</param>
+        /// </param>
         /// <returns>
         /// Object of type T, populated with properties of item loaded from DynamoDB.
         /// </returns>