Remove unused m_simulate_ways_deleted member in middle_ram_t

Author: joto

src/middle-ram.cpp

@@ -70,10 +70,6 @@ void middle_ram_t::release_ways() { m_ways.clear(); }
 
 bool middle_ram_t::way_get(osmid_t id, osmium::memory::Buffer &buffer) const
 {
-    if (m_simulate_ways_deleted) {
-        return false;
-    }
-
     auto const *ele = m_ways.get(id);
 
     if (!ele) {
@@ -140,7 +136,7 @@ void middle_ram_t::commit() {}
 middle_ram_t::middle_ram_t(options_t const *options)
 : m_ways(), m_rels(),
   m_cache(new node_ram_cache{options->alloc_chunkwise, options->cache}),
-  m_extra_attributes(options->extra_attributes), m_simulate_ways_deleted(false)
+  m_extra_attributes(options->extra_attributes)
 {}
 
 middle_ram_t::~middle_ram_t()

src/middle-ram.hpp

@@ -159,13 +159,6 @@ struct middle_ram_t : public middle_t, public middle_query_t
 
     std::unique_ptr<node_ram_cache> m_cache;
     bool m_extra_attributes;
-
-    /* the previous behaviour of iterate_ways was to delete all ways as they
-     * were being iterated. this doesn't work now that the output handles its
-     * own "done" status and output-specific "pending" status. however, the
-     * tests depend on the behaviour that ways will be unavailable once
-     * iterate_ways is complete, so this flag emulates that. */
-    bool m_simulate_ways_deleted;
 };
 
 #endif // OSM2PGSQL_MIDDLE_RAM_HPP