Software type is not editable.

data/service_fieldlist.json

@@ -58,7 +58,7 @@
     },
     "properties": {
       "enabled": true,
-      "editable": true,
+      "editable": false,
       "external_validator": null,
       "required": true,
       "preserve_whitespace": null,
@@ -840,4 +840,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}