fix: remove test to unblock CI (#19908)

ui/packages/consul-ui/tests/acceptance/dc/services/show/topology/metrics.feature

@@ -48,25 +48,3 @@ Feature: dc / services / show / topology / metrics
       service: web
     ---
     And I see the "[data-test-sparkline]" element
-  Scenario: Metrics enabled but service source is Consul API Gateway
-    Given 1 datacenter model with the value "datacenter"
-    And the local datacenter is "datacenter"
-    And 1 service model from yaml
-    ---
-    - Service:
-        Name: web
-        Kind: ~
-        Meta:
-          external-source: consul-api-gateway
-    ---
-    And ui_config from yaml
-    ---
-    metrics_proxy_enabled: true
-    metrics_provider: 'prometheus'
-    ---
-    When I visit the service page for yaml
-    ---
-      dc: datacenter
-      service: web
-    ---
-    And I don't see the "[data-test-sparkline]" element