diff --git a/doc/equations/hypergeometric_pfq_1.svg b/doc/equations/hypergeometric_pfq_1.svg
index 0f3db847d..db1b34f47 100644
--- a/doc/equations/hypergeometric_pfq_1.svg
+++ b/doc/equations/hypergeometric_pfq_1.svg
@@ -1,253 +1,2 @@
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