Update workload-identity-static-pv-mount.md

Author: andyzhangx

docs/workload-identity-static-pv-mount.md

@@ -4,7 +4,6 @@
 ### Limitations
  - This feature is not supported for NFS mount since NFS mount does not need credentials.
  - This feature would still retrieve storage account key using federated identity credentials.
- - Multiple pods cannot share the same persistent volume mount on the node, every pod would have its own standalone blobfuse mount.
 
 ## Prerequisites
 ### 1. Create a cluster with oidc-issuer enabled and get the credential