fix(example-getting-started): remove old model from sample data

Author: biniam

packages/example-getting-started/data/db.json

@@ -1,17 +1,13 @@
 {
   "ids": {
-    "Todo": 2,
-    "TodoItem": 5
+    "Todo": 5
   },
   "models": {
     "Todo": {
-      "1": "{\"title\":\"Take over the galaxy\",\"desc\":\"MWAHAHAHAHAHAHAHAHAHAHAHAHAMWAHAHAHAHAHAHAHAHAHAHAHAHA\",\"id\":1}"
-    },
-    "TodoItem": {
-      "1": "{\"title\":\"build death star\",\"todoId\":1,\"id\":1,\"checklist\":[{\"title\":\"create death star\"},{\"title\":\"destroy alderaan\"},{\"title\":\"terrorize senate\"}]}",
-      "2": "{\"title\":\"destroy alderaan\",\"todoId\":1,\"id\":2,\"checklist\":[{\"title\":\"create death star\"},{\"title\":\"destroy alderaan\"},{\"title\":\"terrorize senate\"}]}",
-      "3": "{\"title\":\"terrorize senate\",\"todoId\":1,\"id\":3,\"checklist\":[{\"title\":\"create death star\"},{\"title\":\"destroy alderaan\"},{\"title\":\"terrorize senate\"}]}",
-      "4": "{\"title\":\"crush rebel scum\",\"todoId\":1,\"id\":4}"
+      "1": "{\"title\":\"Take over the galaxy\",\"desc\":\"MWAHAHAHAHAHAHAHAHAHAHAHAHAMWAHAHAHAHAHAHAHAHAHAHAHAHA\",\"id\":1}",
+      "2": "{\"title\":\"destroy alderaan\",\"desc\":\"Make sure there are no survivors left!\",\"id\":2}",
+      "3": "{\"title\":\"terrorize senate\",\"desc\":\"Tell them they're getting a budget cut.\",\"id\":3}",
+      "4": "{\"title\":\"crush rebel scum\",\"desc\":\"Every.Last.One.\",\"id\":4}"
     }
   }
-}
+}