Revert "external ranking expressions"

1 files changed, 0 insertions, 4 deletions

diff --git a/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h b/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h
index 7bc706f21ce..dc7be36c290 100644
--- a/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h
+++ b/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h
@@ -73,10 +73,6 @@ public:
         return vespalib::eval::ConstantValue::UP();
     }
 
-    vespalib::string getRankingExpression(const vespalib::string &) const override {
-        return {};
-    }
-
     const search::fef::OnnxModel *getOnnxModel(const vespalib::string &) const override {
         return nullptr;
     }