Delete commons-io-2.4.jar

o2server/commons/ext/commons-io-2.4.jar

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cc6a41dc3eaacc9e440a6bd0d2890b20d36b4ee408fe2d67122f328bb6e01581
-size 185140