RFR: Remove unused package-private method URL.set(String protocol, String host, int port, String file, String ref)

[Сергей Цыпанов]

Hello,

while working with java.net.URL I've found unused package-private method URL.set(String protocol, String host, int port, String file, String ref) which can be safely removed. Testing: both tier1 and tier2 are ok.

Could someone crate an issue for tracking of this simple change?

Here's the link to PR: https://github.com/openjdk/jdk/pull/779

Regards,
Sergey Tsypanov