remove deprecated functions

Signed-off-by: Louise Poubel <louise@openrobotics.org>

Author: chapulina

include/ignition/sensors/NavSatSensor.hh

@@ -22,7 +22,6 @@
 #include <sdf/Sensor.hh>
 
 #include <ignition/common/SuppressWarning.hh>
-#include <ignition/common/Time.hh>
 
 #include <ignition/sensors/config.hh>
 #include <ignition/sensors/navsat/Export.hh>
@@ -70,12 +69,6 @@ namespace ignition
       /// \return True on success
       public: virtual bool Init() override;
 
-      /// \brief Update the sensor and generate data
-      /// \param[in] _now The current time
-      /// \return true if the update was successfull
-      public: virtual bool IGN_DEPRECATED(4)  Update(
-        const common::Time &_now) override;
-
       /// \brief Update the sensor and generate data
       /// \param[in] _now The current time
       /// \return true if the update was successfull

src/NavSatSensor.cc

@@ -142,12 +142,6 @@ bool NavSatSensor::Load(sdf::ElementPtr _sdf)
   return this->Load(sdfSensor);
 }
 
-//////////////////////////////////////////////////
-bool NavSatSensor::Update(const common::Time &_now)
-{
-  return this->Update(math::secNsecToDuration(_now.sec, _now.nsec));
-}
-
 //////////////////////////////////////////////////
 bool NavSatSensor::Update(const std::chrono::steady_clock::duration &_now)
 {