Removing the AND exception note

docs/filters.md

@@ -87,13 +87,6 @@ The Filter `id` is required for all query types. For all query types, the logica
 	Beacon queries as of v2 always assume a logical **AND** between query parameters
 	and individual filters, _i.e._ all conditions have to be met. There is currently
 	no support for Boolean expressions.
-	However, a logical exception is the use of multiple filters for the same parameter which
-	a Beacon implementation should treat as a logical **OR** since they otherwise
-	would fail in most instances. E.g. the query using `NCIT:C3493` and `NCIT:C2926`
-	(mapped against `biosample.histological_diagnosis.id`) would match both
-	_Lung Non-Small Cell Carcinoma_ (NCIT:C2926) and _Lung Squamous Cell Carcinoma_
-	(NCIT:C3493) which are exclusive diagnoses. 
-
 
 !!! Note "Filters in `GET` Requests"