LibJS: Remove now unused IndexedPropertyIterator::value_and_attributes()

Author: https://github.com/linusg
Commit: https://github.com/SerenityOS/serenity/commit/9fe363eaad3
Pull-request: https://github.com/SerenityOS/serenity/pull/8442
Reviewed-by: https://github.com/IdanHo ✅

Userland/Libraries/LibJS/Runtime/IndexedProperties.cpp

@@ -197,13 +197,6 @@ bool IndexedPropertyIterator::operator!=(const IndexedPropertyIterator& other) c
     return m_index != other.m_index;
 }
 
-ValueAndAttributes IndexedPropertyIterator::value_and_attributes()
-{
-    if (m_index < m_indexed_properties.array_like_size())
-        return m_indexed_properties.get(m_index).value_or({});
-    return {};
-}
-
 void IndexedPropertyIterator::skip_empty_indices()
 {
     auto indices = m_indexed_properties.indices();

Userland/Libraries/LibJS/Runtime/IndexedProperties.h

@@ -101,7 +101,6 @@ public:
     bool operator!=(const IndexedPropertyIterator&) const;
 
     u32 index() const { return m_index; };
-    ValueAndAttributes value_and_attributes();
 
 private:
     void skip_empty_indices();