Which episodic records IKnowledgeGraph.deleteMemories deletes: those whose context.memoryTraceId is one
of traceIds, and those whose context.scope and context.scopeId are one of scopes. A pair, not a bare scope
id: one id names several scopes (user:42 and organization:42).
Which episodic records IKnowledgeGraph.deleteMemories deletes: those whose
context.memoryTraceIdis one oftraceIds, and those whosecontext.scopeandcontext.scopeIdare one ofscopes. A pair, not a bare scope id: one id names several scopes (user:42andorganization:42).