Fix config_board interface in GanglionNative

Author: philippitts

src/board_controller/openbci/ganglion_native.cpp

@@ -301,7 +301,7 @@ int GanglionNative::release_session ()
     return (int)BrainFlowExitCodes::STATUS_OK;
 }
 
-int GanglionNative::config_board (std::string config)
+int GanglionNative::config_board (std::string config, std::string &response)
 {
     if (!initialized)
     {

src/board_controller/openbci/inc/ganglion_native.h

@@ -91,7 +91,6 @@ class GanglionNative : public BLELibBoard
     int stop_stream ();
     int release_session ();
     int config_board (std::string config, std::string &response);
-    int config_board (std::string config);
     int send_command (std::string config);
 
     void adapter_1_on_scan_start (simpleble_adapter_t adapter);