Revert "test: check old megalodon version"

This reverts commit 89eea5df52.

packages/megalodon/src/friendica/entities/field.ts

@@ -0,0 +1,7 @@
+namespace FriendicaEntity {
+  export type Field = {
+    name: string
+    value: string
+    verified_at: string | null
+  }
+}