revert example ups-dynatrace

Author: Mykhailo Pechkurov

examples/serviceinstance/ups-dynatrace.yaml

@@ -3,25 +3,21 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: my-credentials
-  namespace: default
+  namespace: crossplane-system
 type: Opaque
 data:
-  login: eyJ1c2VybmFtZSI6ImFkbWluIiwicGFzc3dvcmQiOiJzZWNyZXQifQ==
-  config: eyJkYXRhYmFzZSI6eyJob3N0IjoibG9jYWxob3N0IiwicG9ydCI6NTQzMn19
-
-  # Above are base64 encoded values of below stringData:  
-  # login: |
-  #   {
-  #     "username": "admin",
-  #     "password": "secret"
-  #   }
-  # config: |
-  #   {
-  #     "database": {
-  #       "host": "localhost",
-  #       "port": 5432
-  #     }
-  #   }
+  login: |
+    {
+      "username": "admin",
+      "password": "secret"
+    }
+  config: |
+    {
+      "database": {
+        "host": "localhost",
+        "port": 5432
+      }
+    }
 
 ---
 # UPS with service credentials from a secret ref
@@ -41,5 +37,5 @@ spec:
         resolve: Always
     credentialsSecretRef: 
         name: my-credentials
-        namespace: default
+        namespace: crossplane-system