nsis: remove unsecure options from the installer

Because we can't efficiently drop the privileges acquired by the UAC it
is wise to remove the possibility for the user to start VLC or view the
README at the end of the installation process.
Signed-off-by: Rafaël Carré <funman@videolan.org>

extras/package/win32/vlc.win32.nsi.in

@@ -78,21 +78,8 @@ RequestExecutionLevel user
   ; Instfiles page
     !insertmacro MUI_PAGE_INSTFILES
   ; Finish page
-
-    Function ExecAppFile
-      Exec '$INSTDIR\vlc.exe'
-    FunctionEnd
-
-    Function AppRunAs
-      !insertmacro UAC.CallFunctionAsUser ExecAppFile
-    FunctionEnd
-
-    !define MUI_FINISHPAGE_RUN
-    !define MUI_FINISHPAGE_RUN_FUNCTION AppRunAs
     !define MUI_FINISHPAGE_LINK $Link_VisitWebsite
     !define MUI_FINISHPAGE_LINK_LOCATION "http://www.videolan.org/vlc/"
-    !define MUI_FINISHPAGE_SHOWREADME "$INSTDIR\README.txt"
-    !define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
     !define MUI_FINISHPAGE_NOREBOOTSUPPORT
     !insertmacro MUI_PAGE_FINISH