LoadingScreen: remove indicateProgress, not used

apps/openmw/mwgui/loadingscreen.cpp

@@ -224,17 +224,6 @@ namespace MWGui
         draw();
     }
 
-    void LoadingScreen::indicateProgress()
-    {
-        float time = (static_cast<int>(mTimer.time_m()) % 2001) / 1000.f;
-        if (time > 1)
-            time = (time-2)*-1;
-
-        mProgressBar->setTrackSize(50);
-        mProgressBar->setScrollPosition(static_cast<size_t>(time * (mProgressBar->getScrollRange() - 1)));
-        draw();
-    }
-
     bool LoadingScreen::needToDrawLoadingScreen()
     {
         if ( mTimer.time_m() <= mLastRenderTime + (1.0/mTargetFrameRate) * 1000.0)

apps/openmw/mwgui/loadingscreen.hpp

@@ -35,9 +35,6 @@ namespace MWGui
 
         virtual void setLabel (const std::string& label);
 
-        /// Indicate that some progress has been made, without specifying how much
-        virtual void indicateProgress ();
-
         virtual void loadingOn();
         virtual void loadingOff();
 

components/loadinglistener/loadinglistener.hpp

@@ -12,9 +12,6 @@ namespace Loading
         virtual void loadingOn() {}
         virtual void loadingOff() {}
 
-        /// Indicate that some progress has been made, without specifying how much
-        virtual void indicateProgress () {}
-
         virtual void setProgressRange (size_t range) {}
         virtual void setProgress (size_t value) {}
         virtual void increaseProgress (size_t increase = 1) {}