Fix opensearch, do not use old q param
Fix opensearch, do not use old q param

makes problems when mixing q and point parameters
devemux86/graphhopper,devemux86/graphhopper,fbonzon/graphhopper,boldtrn/graphhopper,routexl/graphhopper,routexl/graphhopper,don-philipe/graphhopper,ammagamma/graphhopper,graphhopper/graphhopper,don-philipe/graphhopper,ammagamma/graphhopper,boldtrn/graphhopper,graphhopper/graphhopper,devemux86/graphhopper,boldtrn/graphhopper,fbonzon/graphhopper,fbonzon/graphhopper,routexl/graphhopper,ammagamma/graphhopper,don-philipe/graphhopper,don-philipe/graphhopper,routexl/graphhopper,graphhopper/graphhopper,devemux86/graphhopper,ammagamma/graphhopper,boldtrn/graphhopper,fbonzon/graphhopper,graphhopper/graphhopper