x11-toolkits/scintilla, editors/scite: update to 3.5.5

• Pet portlint since r383894 by formatting patches with makepatch target

Changes: http://www.scintilla.org/ScintillaHistory.html
PR: 199565
Submitted by: lightside <lightside@gmx.com>
Approved by: Naram Qashat <cyberbotx@cyberbotx.com> (maintainer)