From c7a82fe3da432f9894acb5a7d5136c3e0c3321da Mon Sep 17 00:00:00 2001
From: Colleen Xu <colleenhxu@gmail.com>
Date: Thu, 22 Feb 2024 23:27:55 -0800
Subject: [PATCH] Revert "Merge pull request #178 from biothings/fix-775"

This reverts commit d55cad40852b6877a4c787a7e7d33966512ced28, reversing
changes made to 4cec8be7276e2ad5a5fb0655b11c67b228585264.
---
 src/config.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/config.ts b/src/config.ts
index 8946f444..c09d15fd 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -55,7 +55,6 @@ const EDGE_ATTRIBUTES_USED_IN_RECORD_HASH = [
   //"NCIT:C61594",
   // Multiomics BigGIM Drug-Response 2023-05-31: may later change?
   'biolink:context_qualifier',
-  'biolink:primary_knowledge_source',   // added 2024-01-17
   // commenting it out since I haven't tested if it works for this KP or
   //   if it'll cause bugs when processing other KPs.
   //   It is only needed to differentiate records from some operations