Remove duplicate path in JLayoutFile

[nicksavov]

Fixes #4097

[wilsonge]

Just cause I'm an ass I really hate to see this function calling in if statements personally. I would much rather see

$this->fullPath = JPath::find($this->includePaths, $rawPath);

if ($this->fullPath)
{
    // Blah Blah Blah.....
}

As it looks cleaner. But as I say just a personal thing. 👍 though

[joomdonation]

👍 @wilsonge

[nicksavov]

Done. The commits should be squashed though. I'm guessing a committer does that? Or should I do that on my end?

[infograf768]

Will do

[nicksavov]

Thanks JM!

[infograf768]

Merged with 20ca941c6c37
thanks