Remove The Delay In Helm Persistent Actions In Emacs

There is a delay in firing a persistent action on the initial search results from helm when doing an async source in emacs when `:follow 1` turns on helm-follow-mode.

I tried setting all of these variables to remove the delay, but none of them worked:

The delay turned out to be hard coded in the file

via this line:

I changed that to:

With that in place the persistent action is triggering without any appreciable delay.

** Notes

- I also removed the `helm-core.elc` file in the same directory. At some point I'll figure out how to recompile the .el file but for now this worked.