Delete terms not used in the SAREF extensions
**Situation:** Some terms are not used in the SAREF extensions, but may be used by users of SAREF: - `saref:hasDescription` - `saref:hasName` (hasName is now actually encoded inside the URI of the class) - `EnergyRelated`, `FunctionRelated`, `BuildingRelated` **Proposal:** To delete these terms, and anywhere in the spec where `saref:hasDescription` is used, recommend the use of `dcterms:description` instead. **Status:** - `hasDescription` and `hasName`: agreed during SmartM2M-RG Meeting about 2 NWIs SAREFv3 and SAREF Com Framework V2 2019-04-08 - other classes: agreed during SmartM2M-2nd RG Meeting about 2 NWIs SAREFv3 and SAREF Com Framework V2 2019-05-06
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