Revert "Registration Cleaner Switched to non VPC Default SG"

This reverts commit e3b1369.

Author: d-fernandes

notificationworkerlambda/registration-cleaning-worker-cfn.yaml

@@ -29,6 +29,9 @@ Parameters:
   VpcSubnets:
     Description: Subnets to use in the VPC
     Type: List<AWS::EC2::Subnet::Id>
+  VPCSecurityGroup:
+    Type: AWS::EC2::SecurityGroup::Id
+    Description: The default security group of the VPC
   FullyQualifiedHandler:
     Description: The full name of the handler, including path, class name and method
     Type: String
@@ -114,7 +117,7 @@ Resources:
           - Action:
             - rds-db:connect
             Effect: Allow
-            Resource:
+            Resource: 
               Fn::ImportValue: !Sub RegistrationsDbProxyId-${Stage}
 
   LambdaSecurityGroup:
@@ -150,7 +153,7 @@ Resources:
       VpcConfig:
         SecurityGroupIds:
           - !GetAtt LambdaSecurityGroup.GroupId
-          - !ImportValue NotificationsDefaultSecurityGroup-NotificationsMainSecurityGroup
+          - !Ref VPCSecurityGroup
         SubnetIds: !Ref VpcSubnets
       Tags:
         - Key: Stage