Revert "Update redoxfs" due to "Unable to checkout"
Created by: mariogrip
Problem: The last commit (Update redoxfs) sets the submodule redoxfs to checkout to commit cf728be7ae42f2449249bb25cb6232f3bcb775a0, but it does not exists in redoxfs. so it cause "Unable to checkout 'cf728be7ae42f2449249bb25cb6232f3bcb775a0' in submodule path 'crates/redoxfs'"
Solution: revert "Update redoxfs"
This reverts commit 3ba4d8d6.