POSTIN

/bin/sh

cat /usr/lib/mozilla-1.7.11/chrome/installed-chrome.cat.livehttpheaders >> /usr/lib/mozilla-1.7.11/chrome/installed-chrome.txt
rm -f /usr/lib/mozilla-1.7.11/components/compreg.dat

POSTUN

/bin/sh

rm -f /usr/lib/mozilla-1.7.11/chrome/installed-chrome.cat.livehttpheaders
grep -v livehttpheaders /usr/lib/mozilla-1.7.11/chrome/installed-chrome.txt > /usr/lib/mozilla-1.7.11/chrome/installed-chrome.txt.livehttpheaders 
mv -f /usr/lib/mozilla-1.7.11/chrome/installed-chrome.txt.livehttpheaders /usr/lib/mozilla-1.7.11/chrome/installed-chrome.txt
grep -v livehttpheaders /usr/lib/mozilla-1.7.11/chrome/overlayinfo/communicator/content/overlays.rdf > /usr/lib/mozilla-1.7.11/chrome/overlayinfo/communicator/content/overlays.rdf.livehttpheaders
mv -f /usr/lib/mozilla-1.7.11/chrome/overlayinfo/communicator/content/overlays.rdf.livehttpheaders /usr/lib/mozilla-1.7.11/chrome/overlayinfo/communicator/content/overlays.rdf
grep -v livehttpheaders /usr/lib/mozilla-1.7.11/chrome/overlayinfo/navigator/content/overlays.rdf > /usr/lib/mozilla-1.7.11/chrome/overlayinfo/navigator/content/overlays.rdf.livehttpheaders
mv -f /usr/lib/mozilla-1.7.11/chrome/overlayinfo/navigator/content/overlays.rdf.livehttpheaders /usr/lib/mozilla-1.7.11/chrome/overlayinfo/navigator/content/overlays.rdf
rm -f /usr/lib/mozilla-1.7.11/chrome/livehttpheaders.xpi /usr/lib/mozilla-1.7.11/components/nsHeaderInfo.js /usr/lib/mozilla-1.7.11/components/compreg.dat