Remove enrollment profile policy and test label (#44683)

Delete the macOS policy 'enrollment-profile-up-to-date' and the 'Nudge
test devices' label, and remove their references from it-and-security
manifests. Files removed:
it-and-security/lib/macos/policies/enrollment-profile-up-to-date.yml and
it-and-security/lib/all/labels/nudge-test-devices.yml; references
dropped from it-and-security/default.yml,
it-and-security/fleets/testing-and-qa.yml, and
it-and-security/fleets/workstations.yml to avoid loading deleted
artifacts.

it-and-security/default.yml

@@ -110,7 +110,6 @@ labels:
   - path: ./lib/all/labels/windows-screen-lock-exclusions.yml
   - path: ./lib/all/labels/team-g-mdm.yml
   - path: ./lib/all/labels/team-g-software.yml
-  - path: ./lib/all/labels/nudge-test-devices.yml
   - path: ./lib/all/labels/macs-with-microsoft-autoupdate-installed.yml
   - path: ./lib/all/labels/macs-with-fleet-maintained-apps-installed.yml
   - path: ./lib/all/labels/macs-with-fleet-desktop-installed.yml

it-and-security/fleets/testing-and-qa.yml

@@ -82,7 +82,6 @@ controls:
     - path: ../lib/linux/scripts/install-fleet-desktop-required-extension.sh
 policies:
   # macOS policies
-  - path: ../lib/macos/policies/enrollment-profile-up-to-date.yml
   # Linux policies
   - path: ../lib/linux/policies/check-fleet-desktop-extension-enabled.yml
 reports:

it-and-security/fleets/workstations.yml

@@ -155,7 +155,6 @@ policies:
   - path: ../lib/macos/policies/1password-emergency-kit-check.yml
   - path: ../lib/macos/policies/latest-macos.yml
   - path: ../lib/macos/policies/all-software-updates-installed.yml
-  - path: ../lib/macos/policies/enrollment-profile-up-to-date.yml
   - path: ../lib/macos/policies/disk-encryption-check.yml
   - path: ../lib/macos/policies/disk-space-check.yml
   # - path: ../lib/macos/policies/1password-installed.yml https://github.com/fleetdm/fleet/pull/44179

it-and-security/lib/all/labels/nudge-test-devices.yml

@@ -1,10 +0,0 @@
-- name: Nudge test devices
-  description: Macs testing Nudge
-  label_membership_type: manual
-  platform: darwin
-  hosts:
-    - "allens-macbook-pro.local"
-    - "allens-mac-mini.local"
-    - "noah-talerman-macBook-pro.local"
-    - "mitchs-macbook-pro.local"
-    - "harrisons-macbook-pro.local"

it-and-security/lib/macos/policies/enrollment-profile-up-to-date.yml

@@ -1,18 +0,0 @@
-- name: macOS - Enrollment profile up to date
-  query: |
-    SELECT 1 FROM mdm 
-    WHERE topic = "com.apple.mgmt.External.8a3367bf-49d7-4dc3-ae41-c9de95f7b424"
-       OR topic IS NULL 
-       OR topic = '';
-  critical: true
-  description: Recently we had to update files used for managing Apple devices. This policy checks to see if you have the most recent enrollment profile installed. Not having this profile means this device is no longer communicating with Fleet via MDM.
-  resolution: |-
-    You must manually remove your enrollment profile to fix this issue by following these steps: 
-
-     > System Settings > General > Device Management > Click on the profile "Fleet enrollment" followed by the "-" (minus) button 
-
-    After a few minutes, your device may initiate automatic re-enrollment. If it does not, open Fleet Desktop and follow the steps for manually enabling MDM. 
-
-    If you encounter any issues, please reach out via #help-dogfooding. 
-  platform: darwin
-  calendar_events_enabled: false