AP_GPS: Raise target baud of u-blox devices

A knockon effect is that we need less config strings as raw logging
on u-blox will use the same baud rates

libraries/AP_GPS/AP_GPS.cpp

@@ -161,7 +161,6 @@ const uint32_t AP_GPS::_baudrates[] = {4800U, 19200U, 38400U, 115200U, 57600U, 9
 // initialisation blobs to send to the GPS to try to get it into the
 // right mode
 const char AP_GPS::_initialisation_blob[] = UBLOX_SET_BINARY MTK_SET_BINARY SIRF_SET_BINARY;
-const char AP_GPS::_initialisation_raw_blob[] = UBLOX_SET_BINARY_RAW_BAUD MTK_SET_BINARY SIRF_SET_BINARY;
 
 /*
   send some more initialisation string bytes if there is room in the
@@ -268,11 +267,7 @@ AP_GPS::detect_instance(uint8_t instance)
         _port[instance]->begin(baudrate);
         _port[instance]->set_flow_control(AP_HAL::UARTDriver::FLOW_CONTROL_DISABLE);
         dstate->last_baud_change_ms = now;
-#if UBLOX_RXM_RAW_LOGGING
+
-        if(_raw_data != 0)
-            send_blob_start(instance, _initialisation_raw_blob, sizeof(_initialisation_raw_blob));
-        else
-#endif
         if(_auto_config == 1){
             send_blob_start(instance, _initialisation_blob, sizeof(_initialisation_blob));
         }

libraries/AP_GPS/AP_GPS_UBLOX.h

@@ -38,8 +38,7 @@
  * modules are configured with all ubx binary messages off, which
  * would mean we would never detect it.
  */
-#define UBLOX_SET_BINARY "\265\142\006\001\003\000\001\006\001\022\117$PUBX,41,1,0003,0001,38400,0*26\r\n"
+#define UBLOX_SET_BINARY "\265\142\006\001\003\000\001\006\001\022\117$PUBX,41,1,0003,0001,115200,0*1E\r\n"
-#define UBLOX_SET_BINARY_RAW_BAUD "\265\142\006\001\003\000\001\006\001\022\117$PUBX,41,1,0003,0001,115200,0*1E\r\n"
 
 #define UBLOX_RXM_RAW_LOGGING 1
 #define UBLOX_MAX_RXM_RAW_SATS 22