removed caseworker role as no longer relevant

config/optional/user.role.caseworker.yml

@@ -1,20 +0,0 @@
-uuid: 82123195-ae6e-4d7a-9755-df73244e110d
-langcode: en
-status: true
-dependencies: {  }
-id: caseworker
-label: Caseworker
-weight: 5
-is_admin: null
-permissions:
-  - 'add activity entities'
-  - 'add case entities'
-  - 'add client entities'
-  - 'delete activity entities'
-  - 'delete case entities'
-  - 'delete client entities'
-  - 'edit activity entities'
-  - 'edit case entities'
-  - 'edit client entities'
-  - 'view own cases'
-  - 'view published client entities'