             } catch {
                 return deferMaybe(ClearableErrorType(err: error))
             }
-        }
+//        }
 
         log.debug("CacheClearable succeeded.")
         return succeed()

        if #available(iOS 9.0, *) {
            let dataTypes = Set([WKWebsiteDataTypeDiskCache, WKWebsiteDataTypeMemoryCache])
            WKWebsiteDataStore.defaultDataStore().removeDataOfTypes(dataTypes, modifiedSince: NSDate.distantPast(), completionHandler: {})
        } else {
            // First ensure we close all open tabs first.
            tabManager.removeAll()

            // Reset the process pool to ensure no cached data is written back
            tabManager.resetProcessPool()

            WKWebsiteDataStore.defaultDataStore().removeDataOfTypes(dataTypes, modifiedSince: NSDate.distantPast(), completionHandler: {})
        } else {
            // First, close all tabs to make sure they don't hold anything in memory.
//            tabManager.removeAll()

            // Then we just wipe the WebKit directory from our Library.
            do {
