Revert "test: check old megalodon version"

This reverts commit 89eea5df52.

packages/megalodon/src/pleroma/entities/context.ts

@@ -0,0 +1,8 @@
+/// <reference path="status.ts" />
+
+namespace PleromaEntity {
+  export type Context = {
+    ancestors: Array<Status>
+    descendants: Array<Status>
+  }
+}