Removed all references to the obsolete Query class from the documentation

documentation/docs/components/kernel/reference/Actions.md

...tation/docs/components/kernel/reference/Appendix_Query.md

...docs/components/kernel/reference/RCBase/GeoFullPhysVol.md

...ion/docs/components/kernel/reference/RCBase/GeoPhysVol.md

documentation/docs/components/kernel/reference/index.md