Doubled definition of :path and other HttpStrings

✔ ~/redhat/tmp/undertow [master|✔]
08:55 $ grep -R ":path" | grep "static final"
core/src/main/java/io/undertow/server/protocol/http2/Http2ReceiveListener.java: static final HttpString PATH = new HttpString(":path");
core/src/main/java/io/undertow/protocols/http2/Http2Channel.java: public static final HttpString PATH = new HttpString(":path");