diff --git a/plugins/generic/daiBookViewer b/plugins/generic/daiBookViewer
deleted file mode 160000
index 88b9aa6dfa..0000000000
--- a/plugins/generic/daiBookViewer
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 88b9aa6dfa7de1e2d913e8e95d1ae02ff9714149