[lldb] [Process/FreeBSDRemote] Remove GetSharedLibraryInfoAddress override

[mgorny]

Summary

Remove the NetBSD-specific override of GetSharedLibraryInfoAddress(),
restoring the generic implementation from NativeProcessELF.

lldb/source/Plugins/Process/FreeBSDRemote/NativeProcessFreeBSD.h

Status GetMemoryRegionInfo(lldb::addr_t load_addr,
                              MemoryRegionInfo &range_info) override;
 
   Status ReadMemory(lldb::addr_t addr, void *buf, size_t size,
                     size_t &bytes_read) override;
 
   Status WriteMemory(lldb::addr_t addr, const void *buf, size_t size,
                      size_t &bytes_written) override;
 
-  lldb::addr_t GetSharedLibraryInfoAddress() override;
-
   size_t UpdateThreads() override;
 
   const ArchSpec &GetArchitecture() const override { return m_arch; }
 
   Status SetBreakpoint(lldb::addr_t addr, uint32_t size,
                        bool hardware) override;
 
   Status GetLoadedModuleFileSpec(const char *module_path,

lldb/source/Plugins/Process/FreeBSDRemote/NativeProcessFreeBSD.cpp

Status NativeProcessFreeBSD::PopulateMemoryRegionCache() {
   LLDB_LOG(log, "read {0} memory region entries from process {1}",
            m_mem_region_cache.size(), GetID());
   // We support memory retrieval, remember that.
   m_supports_mem_region = LazyBool::eLazyBoolYes;
 
   return Status();
 }
 
-lldb::addr_t NativeProcessFreeBSD::GetSharedLibraryInfoAddress() {
-  // punt on this for now
-  return LLDB_INVALID_ADDRESS;
-}
-
 size_t NativeProcessFreeBSD::UpdateThreads() { return m_threads.size(); }
 
 Status NativeProcessFreeBSD::SetBreakpoint(lldb::addr_t addr, uint32_t size,
                                            bool hardware) {
   if (hardware)
     return Status("NativeProcessFreeBSD does not support hardware breakpoints");
   else
     return SetSoftwareBreakpoint(addr, size);