[gui] remove unreachable code

Author: silverweed

gui/gui/src/TGFileBrowser.cxx

@@ -621,20 +621,6 @@ void TGFileBrowser::RecursiveRemove(TObject *obj)
 void TGFileBrowser::Refresh(Bool_t /*force*/)
 {
    TTimer::SingleShot(200, "TGFileBrowser", this, "Update()");
-   return; // disable refresh for the time being...
-   // coverity[unreachable]
-   TCursorSwitcher cursorSwitcher(this, fListTree);
-   static UInt_t prev = 0;
-   UInt_t curr =  gROOT->GetListOfBrowsables()->GetSize();
-   if (!prev) prev = curr;
-
-   if (prev != curr) { // refresh gROOT
-      TGListTreeItem *sav = fListLevel;
-      fListLevel = 0;
-      BrowseObj(gROOT);
-      fListLevel = sav;
-      prev = curr;
-   }
 }
 
 ////////////////////////////////////////////////////////////////////////////////

gui/guihtml/src/TGHtmlParse.cxx

@@ -935,11 +935,6 @@ int TGHtml::Tokenize()
 #endif
             case Html_NOSCRIPT:
                break;
-               // coverity[unreachable]
-               if (!fHasScript) break;
-#ifdef pIsInMeachnism
-               pIsInNoScript = 1;
-#endif
             case Html_SCRIPT:
 #ifdef pIsInMeachnism
                pIsInScript = 1;