diff --git a/refs/heads/dev_analysis_0220 b/refs/heads/dev_analysis_0220
deleted file mode 100644
index 5abbcbb41..000000000
--- a/refs/heads/dev_analysis_0220
+++ /dev/null
@@ -1 +0,0 @@
-UPDATE 44999bf6b0165ecdbd276ddfc2bb29b4b6636395 be4bcb8a809840db1330e102f5a0757a94e15541
\ No newline at end of file