Ssm sap rename (#4628)

* Remove old model files for ssm map.

* Adding changelog

Author: sbiscigl

.changelog/6eb0ebebe73b422a969ea440174c3e83.json

@@ -0,0 +1,8 @@
+{
+    "id": "6eb0ebeb-e73b-422a-969e-a440174c3e83",
+    "type": "bugfix",
+    "description": "Removes old model file for ssm sap and uses the new model file to regenerate client",
+    "modules": [
+        "."
+    ]
+}