Eliminate IsFarBranch logic in IRDB or common code.

include/base/SMPInstr.h

src/base/SMPFunction.cpp

src/base/SMPInstr.cpp

src/interfaces/idapro/STARSFunction.cpp

tests/commit/save-busybox.psexe.infoannot

tests/commit/save-ffmpeg.psexe.infoannot.REMOVED.git-id

tests/commit/save-firefox-bin.psexe.infoannot

tests/commit/save-gedit.psexe.infoannot

tests/commit/save-gnome-calculator.psexe.infoannot

tests/commit/save-gnome-keyring-daemon.psexe.infoannot

tests/commit/save-gnome-screensaver.psexe.infoannot

tests/commit/save-gnome-session.psexe.infoannot

tests/commit/save-gnome-system-log.psexe.infoannot

tests/commit/save-gnome-terminal.psexe.infoannot

tests/commit/save-gnome-text-editor.psexe.infoannot

tests/commit/save-grep.psexe.infoannot

tests/commit/save-httpd.psexe.infoannot

tests/commit/save-less.psexe.infoannot

tests/commit/save-nginx.psexe.infoannot

tests/commit/save-openssl.psexe.infoannot