removed escapeHTML function from L::L::Utils to prevent use of CGI/CGI::Simple and risk of clobbering cgi scripts form params if acquired using CGI::Simple - replaced with HTML::Escape::escape_html}
git-svn-id: https://jti.org.uk/svn/hmds_lims/trunk@1791 4177bd82-f056-0410-812d-caef170e3fa0