fix(ui): apply the same larger tree node height on Linux

Refs #2344

Author: ansgarbecker

source/apphelpers.pas

@@ -1479,12 +1479,8 @@ procedure FixVT(VT: TVirtualStringTree; IsResultGrid: Boolean=False);
   else
     MultiLineCount := 1;
   // Issue #2344: TBaseVirtualTree.UpdateVerticalRange crashes with ERangeError on ArchLinux
-  // due to FRangeY/Cardinal getting a negative value.
-  // Happening when DefaultNodeHeight is set and then with 0 nodes in data grid
-  // Once the form files are back at 96 PPI this should no longer crash.
-  {$IFNDEF LINUX}
+  // Fixed through form files back at 96 PPI
   VT.DefaultNodeHeight := SingleLineHeight * MultiLineCount;
-  {$ENDIF}
   if MultiLineCount > 1 then begin
     VT.BeginUpdate;
     Node := VT.GetFirstInitialized;