diff --git a/external/lab-equipment/cryostorage/img/image12.png b/external/lab-equipment/cryostorage/img/image12.png
deleted file mode 100644
index 522011a8b21cc656845f3a6e5e654252d157d4ff..0000000000000000000000000000000000000000
--- a/external/lab-equipment/cryostorage/img/image12.png
+++ /dev/null
@@ -1,3 +0,0 @@
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