diff --git a/ShellB3/src/optional/cartopy_repo_data-20180226-0.15.1.tar.xz b/ShellB3/src/optional/cartopy_repo_data-20180226-0.15.1.tar.xz
deleted file mode 100644
index f96aa2abe75b5f440189531266a98e73375f8e51..0000000000000000000000000000000000000000
--- a/ShellB3/src/optional/cartopy_repo_data-20180226-0.15.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bcc546569b2bb5618c35b360b24a08e37f31d3636dbb3edd9158845283e1a961
-size 130213396