Make metaIndex::GetNotBefore virtual

1 files changed, 0 insertions, 7 deletions

diff --git a/apt-pkg/metaindex.cc b/apt-pkg/metaindex.cc
index 9a1e8a696..06db06f83 100644
--- a/apt-pkg/metaindex.cc
+++ b/apt-pkg/metaindex.cc
@@ -66,13 +66,6 @@ APT_PURE std::string metaIndex::GetReleaseNotes() const { return ReleaseNotes; }
 APT_PURE signed short metaIndex::GetDefaultPin() const { return DefaultPin; }
 APT_PURE bool metaIndex::GetSupportsAcquireByHash() const { return SupportsAcquireByHash; }
 APT_PURE time_t metaIndex::GetValidUntil() const { return ValidUntil; }
-APT_PURE time_t metaIndex::GetNotBefore() const
-{
-   debReleaseIndex const *const deb = dynamic_cast<debReleaseIndex const *>(this);
-   if (deb != nullptr)
-      return deb->GetNotBefore();
-   return 0;
-}
 APT_PURE time_t metaIndex::GetDate() const { return this->Date; }
 APT_PURE metaIndex::TriState metaIndex::GetLoadedSuccessfully() const { return LoadedSuccessfully; }
 APT_PURE std::string metaIndex::GetExpectedDist() const { return Dist; }