Revert "Bug 1823: Better interaction of undo and record..."

This reverts commit 1e8aba968d, reversing
changes made to 6e75ae58ac.

src/AudioIO.cpp

@@ -2782,10 +2782,6 @@ void AudioIO::StopStream()
                }
             } );
          }
-
-         AudacityProject *p = GetActiveProject();
-         ControlToolBar *bar = p->GetControlToolBar();
-         bar->CommitRecording();
       }
    }