tdf#91574 - ensure we get paint events to render directx presenter console.

This is an odd-one; lots of details in the bug.

Change-Id: I287945eba965cc637642e9226c7fe7f2a0754130
Reviewed-on: https://gerrit.libreoffice.org/17274Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jan Holesovsky <kendy@collabora.com>

canvas/source/directx/dx_9rm.cxx

@@ -683,7 +683,6 @@ namespace dxcanvas
 
             mpWindow->SetControlForeground();
             mpWindow->SetControlBackground();
-            mpWindow->EnablePaint(sal_False);
 
             const SystemEnvData *pData = mpWindow->GetSystemData();
             const HWND hwnd(reinterpret_cast<HWND>(pData->hWnd));