gamet farm bug

as reported in maprando discord... in order to farm you have to exit gmode which resets the B obstacle.

Author: nn357

region/norfair/crocomire/Grapple Tutorial Room 3.json

@@ -139,6 +139,7 @@
         {"cycleFrames": 20}
       ],
       "farmCycleDrops": [{"enemy": "Gamet", "count": 5}],
+      "resetsObstacles": ["B"],
       "flashSuitChecked": true,
       "blueSuitChecked": true
     },