diff --git a/packages/ditto/caches/pipelineEncounters.ts b/packages/ditto/caches/pipelineEncounters.ts
deleted file mode 100644
index 491a416f..00000000
--- a/packages/ditto/caches/pipelineEncounters.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import { LRUCache } from 'lru-cache';
-
-export const pipelineEncounters = new LRUCache<string, true>({ max: 5000 });