Disable warning

Not totally sure if this the right thing to do.  But it fixes my problem.

I was getting a warning running the following code.  

    package MyPackage;
    use Moo;
    around 'Test::Selenium::Remote::WebElement::has_args' => sub {...};

The warning was:

    Name "MyPackage::Test::Selenium::Remote::WebElement::has_args" used only once: possible typo at local/lib/perl5/Class/Method/Modifiers.pm line 60.