removing canada east

this region doesn't support asev3 yet

Author: seligj95

articles/app-service/environment/migrate.md

@@ -3,7 +3,7 @@ title: Migrate to App Service Environment v3 by using the migration feature
 description: Overview of the migration feature for migration to App Service Environment v3
 author: seligj95
 ms.topic: article
-ms.date: 2/2/2022
+ms.date: 2/10/2022
 ms.author: jordanselig
 ms.custom: references_regions
 ---
@@ -21,7 +21,6 @@ At this time, App Service Environment migrations to v3 using the migration featu
 
 - West Central US
 - Canada Central
-- Canada East
 - UK South
 - Germany West Central
 - East Asia