export_vufind_redirects.cc: Optimizations due to code review
export_vufind_redirects.cc: Optimizations due to code review

ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools