Header cleanup in TextEditor.

Change-Id: I832d255a4d8f291426d54ad0353641db515a511a
Reviewed-on: http://codereview.qt.nokia.com/3182
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

src/plugins/texteditor/basefilefind.cpp

@@ -72,6 +72,10 @@ BaseFileFind::BaseFileFind(SearchResultWindow *resultWindow)
     connect(&m_watcher, SIGNAL(finished()), this, SLOT(searchFinished()));
 }
 
+BaseFileFind::~BaseFileFind()
+{
+}
+
 bool BaseFileFind::isEnabled() const
 {
     return !m_isSearching;