Delete TestABTPayload2.txt

remove unnecessary txt file

TestABTPayload2.txt

@@ -1,20 +0,0 @@
-{
-  "experimentId": "exp_2",
-  "variantId": "var_1",
-  "triggerEvent": "customTrigger",
-  "experimentStartTime": "1970-05-23T21:21:18.000Z",
-  "triggerTimeoutMillis": 15552000000,
-  "timeToLiveMillis": 15552000000,
-  "setEventToLog": "set_event",
-  "activateEventToLog": "activate_event",
-  "clearEventToLog": "clear_event",
-  "timeoutEventToLog": "timeout_event",
-  "ttlExpiryEventToLog": "ttl_expiry_event",
-  "overflowPolicy": 2,
-  "ongoingExperiments": [
-    {
-      "experimentId": "exp_1"
-    }
-  ],
-  "affectedParameterKey": ["test_key_1"]
-}