Update appService.bicep

deploy/modules/appService.bicep

@@ -9,7 +9,6 @@ param environmentType string
 
 var appServicePlanName = 'toy-product-launch-plan'
 var appServicePlanSkuName = (environmentType == 'prod') ? 'P2V3' : 'F1'
-var appServicePlanTierName = (environmentType == 'prod') ? 'PremiumV3' : 'Free'
 var skuCapacity = (environmentType == 'prod') ? 2 : 1
 
 resource appServicePlan 'Microsoft.Web/serverFarms@2020-06-01' = {
@@ -17,7 +16,6 @@ resource appServicePlan 'Microsoft.Web/serverFarms@2020-06-01' = {
   location: location
   sku: {
     name: appServicePlanSkuName
-    tier: appServicePlanTierName
     capacity: skuCapacity 
   }
 }