When deleting temp files, remove from the recent file list. Closes #1540

* If the UI was launched with a filename as a parameter to open the capture, it
  will be added to the recent capture file list. Only later (relatively
  speaking) if we make a capture connection will we realise that it is temporary
  and potentially delete the file. If we do so, remove the capture from the
  recent file list.

qrenderdoc/Code/pyrenderdoc/qrenderdoc_stub.cpp

@@ -151,7 +151,11 @@ void PersistantConfig::SetupFormatting()
 {
 }
 
-void AddRecentFile(rdcarray<rdcstr> &recentList, const rdcstr &file, int maxItems)
+void AddRecentFile(rdcarray<rdcstr> &recentList, const rdcstr &file)
+{
+}
+
+void RemoveRecentFile(rdcarray<rdcstr> &recentList, const rdcstr &file)
 {
 }