Decommission existing Civic tech jobs infra on incubator

[ale210]

Remove:

• DNS entry (just for stage)
• ECR Repo
• Load Balancer Rules
• Target groups
• ECS service
• Database
• Database login (currently civictechjobs_stage)
• Security Group ecs_container_instance_civictechjobs-fullstack-stage
• Civic tech jobs IAM user

[RSkuma]

List of Removed AWS Resource:

• Route 53 -> Hosted Zone civictechjobs.com -> stage.civictechjobs.com removed
  Record type: CNAME
  NOTE: stage.civictechjobs.org is the currently used URL, but does not seem to be managed by the incubator AWS account

• ECR -> Repositories -> civictechjobs-fullstack-stage

• Load Balancer Listeners: EC2 >Load Balancer> incubator-prod-lb -> HTTPS:443 Listeners
  (HTTP headers were civictechjobs.com and stage.civictechjobs.org)
  NOTE: civictechjobs.com was not active, but stage.civictechjobs.org was active but is managed by another account

• EC2 -> Target Group -> civictechjobs-fullstack-stage
  TG was only used by load balancer rules deleted prior

• ECS -> Cluster -> incubator-prod -> Services -> civictechjobs-fullstack-stage

• RDS -> incubator-prod-database -> Drop table civictechjobs_stage
  Needed to use psql with RDS entry point to access the dbms
  (psql -h incubator-prod-database.cewewwrvdqjn.us-west-2.rds.amazonaws.com -U postgres)
  DROP DATABASE civictechjobs_stage WITH (FORCE);

• EC2 -> Security Group -> ecs_container_instance_civictechjobs-fullstack-stage(ecs_fargate_civictechjobs-fullstack-stage)
  NOTE: Security group had both an alias and a name, both are listed above but refer to the same security group resource

-IAM -> Users -> CivicTechJobs
(Only 1 IAM User was relevant, there was no user group for CTJ but the IAM User was a part of the project-leads group)