Revert vaultconnection changes

Author: jaireddjawed

config/samples/secrets_v1beta1_vaultconnection.yaml

@@ -14,7 +14,6 @@ metadata:
   namespace: tenant-1
 spec:
   address: http://vault.vault.svc.cluster.local:8200
-  skipTLSVerify: true
 ---
 apiVersion: secrets.hashicorp.com/v1beta1
 kind: VaultConnection
@@ -29,4 +28,3 @@ metadata:
   namespace: tenant-2
 spec:
   address: http://vault.vault.svc.cluster.local:8200
-  skipTLSVerify: true