Fix compilation issues by commenting out unused parameters.

src/network_ana.cpp

@@ -279,7 +279,7 @@ namespace network {
         return ss.str();
     }
 
-    std::string get_bandwidth_stats(int hour)
+    std::string get_bandwidth_stats(int /*hour*/)
     {
         return std::string(""); //TODO: implement
     }

src/network_manager_ana.cpp

@@ -834,7 +834,7 @@ void ana_network_manager::read_config( const ana::detail::read_buffer& buffer, c
     read_gz(cfg, input);
 }
 
-size_t ana_network_manager::send_all( const config& cfg, bool zipped )
+size_t ana_network_manager::send_all( const config& cfg, bool /*zipped*/ )
 {
     const std::string output_string = compress_config(cfg);