storagemanager: Remove unused variable

diff --git a/core/storagemanager.lua b/core/storagemanager.lua
index 97ff084f7267f0ff109b4963707a44ff1e9d7447..5a7bb7bd6e716855aea8651eb0c6d9de5b0f30e7 100644 (file)
--- a/core/storagemanager.lua
+++ b/core/storagemanager.lua
@@ -96,7 +96,6 @@ end
 
 function purge(user, host)
        local storage = config.get(host, "storage");
-       local driver_name;
        if type(storage) == "table" then
                -- multiple storage backends in use that we need to purge
                local purged = {};