diff --git a/antlr-javascript-runtime-3.1.zip b/antlr-javascript-runtime-3.1.zip
deleted file mode 100644
index 1e1db52..0000000
--- a/antlr-javascript-runtime-3.1.zip
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:34702dcbb6d52877aaaede6de4a685bc57e4680f7e029f8aa97906042ba90e27
-size 66409