refactor(xproc): update exist-xquery-harness.xproc to its latest state (#1023)
refactor(xproc): update exist-xquery-harness.xproc to its latest state (#1023)


xspec/xspec,markdunnoup/xspec,AirQuick/xspec,markdunnoup/xspec,xspec/xspec,AirQuick/xspec,markdunnoup/xspec,AirQuick/xspec,xspec/xspec