Delete Content documents from Library

	Id LinkedEntityId = [SELECT Id FROM ContentWorkSpace WHERE Name = 'Asset Library' LIMIT 1].Id;
	List<ContentDocumentLink> ContentDocumentLinkList =[SELECT ContentDocumentId, LinkedEntity.Name, LinkedEntityId, LinkedEntity.Type FROM ContentDocumentLink WHERE ContentDocumentId =:LinkedEntityId];
	List<Id> DocIdList = new List<Id>();
	for(ContentDocumentLink cdLink: ContentDocumentLinkList){
	DocIdList.add(cdLink.ContentDocumentId);
	}
	List<ContentDocument> ConDocList =[SELECT Id, CreatedBy.Name, ContentSize, ParentId FROM ContentDocument WHERE Id IN: DocIdList];
	delete ConDocList;

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