Revert "field::destroy()"

This reverts commit 8f982872.

ocgcore/operations.cpp

@@ -2773,7 +2773,6 @@ int32 field::destroy(uint16 step, group * targets, effect * reason_effect, uint3
 		}
 		returns.ivalue[0] = core.operated_set.size();
 		pduel->delete_group(targets);
-		adjust_all();
 		return TRUE;
 	}
 	case 10: {
@@ -3453,6 +3452,7 @@ int32 field::send_to(uint16 step, group * targets, effect * reason_effect, uint3
 		core.operated_set = targets->container;
 		returns.ivalue[0] = targets->container.size();
 		pduel->delete_group(targets);
+		adjust_all();
 		return TRUE;
 	}
 	}