clean up python mapping

Author: rloutlaw

docs-ref-mapping/reference-preview.yml

@@ -8,22 +8,10 @@
     landingPageType: Service
     children:
       - 'azure-appconfiguration'
-  - name: Azure Identity
-    uid: azure.python.sdk.landingPage.services.Azure.Identity
-    landingPageType: Service
-    children:
-      - 'azure-identity*'
-  - name: Azure Core
-    uid: azure.python.sdk.landingPage.services.Azure.Core
-    landingPageType: Service
-    children:
-      - 'azure-core*'
   - name: Key Vault
     uid: azure.python.sdk.landingPage.services.Key.Vault.Preview
     landingPageType: Service
     children:
-      - 'azure-keyvault-keys*'
-      - 'azure-keyvault-secrets*'
       - 'azure-keyvault-certificates*'
   - name: Cosmos DB
     uid: azure.python.sdk.landingPage.services.Cosmos.Preview

docs-ref-mapping/reference.yml

@@ -49,6 +49,20 @@
       landingPageType: Service
       children:
       - 'azure-mgmt-authorization*'
+  - name: Azure Core
+    uid: azure.python.sdk.landingPage.services.Azure.Core
+    landingPageType: Service
+    children:
+      - 'azure-core*'
+  - name: Azure Identity
+    uid: azure.python.sdk.landingPage.services.identity
+    landingPageType: Service
+    items:
+    - name: Client
+      uid: azure.python.sdk.landingPage.services.identity.Management
+      landingPageType: Service
+      children:
+      - 'azure-identity*'
   - name: Batch AI
     uid: azure.python.sdk.landingPage.services.BatchAI
     href: ~/docs-ref-services/batchai.md
@@ -395,15 +409,6 @@
       landingPageType: Service
       children:
       - 'azure-mgmt-hdinsight*'
-  - name: Identity
-    uid: azure.python.sdk.landingPage.services.identity
-    landingPageType: Service
-    items:
-    - name: Client
-      uid: azure.python.sdk.landingPage.services.identity.Management
-      landingPageType: Service
-      children:
-      - 'azure-identity*'
   - name: IoT
     uid: azure.python.sdk.landingPage.services.IoT
     href: ~/docs-ref-services/iot.md