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-rw-r--r--lib/util.php5
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/util.php b/lib/util.php
index f1ca009b4..20c9144d4 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -1793,11 +1793,6 @@ function common_session_token()
return $_SESSION['token'];
}
-function common_cache_key($extra)
-{
- return Cache::key($extra);
-}
-
function common_license_terms($uri)
{
if(preg_match('/creativecommons.org\/licenses\/([^\/]+)/', $uri, $matches)) {