Revert "Fix 'error 9 while decompressing xz file'"

This reverts commit 78fa47a7f08a4cb6ee7061bf0bd86a40e1d6dc91.

1 files changed, 2 insertions, 9 deletions

diff --git a/src/libstore/download.hh b/src/libstore/download.hh
index 9e965b506d0a..3b7fff3ba4cb 100644
--- a/src/libstore/download.hh
+++ b/src/libstore/download.hh
@@ -96,13 +96,11 @@ struct Downloader
 
     std::future<DownloadResult> enqueueDownload(const DownloadRequest & request);
 
-    /* Synchronously download a file. The request will be retried in
-       case of transient failures. */
+    /* Synchronously download a file. */
     DownloadResult download(const DownloadRequest & request);
 
     /* Download a file, writing its data to a sink. The sink will be
-       invoked on the thread of the caller. The request will not be
-       retried in case of transient failures. */
+       invoked on the thread of the caller. */
     void download(DownloadRequest && request, Sink & sink);
 
     /* Check if the specified file is already in ~/.cache/nix/tarballs
@@ -128,11 +126,6 @@ public:
     DownloadError(Downloader::Error error, const FormatOrString & fs)
         : Error(fs), error(error)
     { }
-
-    bool isTransient() override
-    {
-        return error == Downloader::Error::Transient;
-    }
 };
 
 bool isUri(const string & s);