E884 error fix (Function name cannot contain a colon)

I updated vim to 7.4.316 and got next errors:
===
line  156:
E884: Function name cannot contain a colon: :GitBranchInfoCheckout(branch)
...
line  165:
E884: Function name cannot contain a colon: :GitBranchInfoFetch(remote)
===

As I understood (http://vim.1045645.n5.nabble.com/lt-SID-gt-or-s-General-questions-about-functions-td4297515.html for example) We do not need <SID> in function declaration.