del api links from hub landing cards

Author: mikehoffms

microsoft-edge/developer/index.yml

@@ -147,15 +147,6 @@ landingContent:
           - text: Store data on the device
             url: ../progressive-web-apps-chromium/how-to/offline.md
 
-      - linkListType: reference
-        links:
-          - text: Service Worker API
-            url: https://developer.mozilla.org/docs/Web/API/Service_Worker_API
-
-          - text: Web app manifests
-            url: https://developer.mozilla.org/docs/Web/Manifest
-
-
 # =============================================================================
 # Card r2c2
   - title: WebView2

microsoft-edge/index.yml

@@ -264,18 +264,9 @@ conceptualContent:
               url: https://developer.mozilla.org/docs/Web/API/Service_Worker_API/Using_Service_Workers
               itemType: how-to-guide
 
-            - text: Service Worker API
-              url: https://developer.mozilla.org/docs/Web/API/Service_Worker_API
-              itemType: reference
-
             - text: The web app manifest  # in _Making PWAs installable_
               url: https://developer.mozilla.org/docs/Web/Progressive_web_apps/Guides/Making_PWAs_installable#the_web_app_manifest
               itemType: how-to-guide
-
-            - text: Web app manifests
-              url: https://developer.mozilla.org/docs/Web/Manifest
-              itemType: reference
-
         # Card
         - title: WebView2
           links:

microsoft-edge/progressive-web-apps-chromium/landing/index.yml

@@ -148,11 +148,3 @@ landingContent:
         links:
           - text: Progressive Web App demos
             url: ../demo-pwas.md
-
-      - linkListType: reference
-        links:
-          - text: Service Worker API
-            url: https://developer.mozilla.org/docs/Web/API/Service_Worker_API
-
-          - text: Web app manifests
-            url: https://developer.mozilla.org/docs/Web/Manifest