diff --git a/design/d2-layout-main-group.xmind.REMOVED.git-id b/design/d2-layout-main-group.xmind.REMOVED.git-id
deleted file mode 100644
index ba2b8b21..00000000
--- a/design/d2-layout-main-group.xmind.REMOVED.git-id
+++ /dev/null
@@ -1 +0,0 @@
-f6ee530a7841eb687cae7821453739533292ddd6
\ No newline at end of file