Debugger: Remove special handling for event dispatcher files

Too much convenience seems to cause irritations.

Task-number: QTCREATORBUG-15638
Change-Id: Iaf90149372641bcb7fece28a7470558a80d77a4e
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

src/plugins/debugger/debuggerplugin.cpp

@@ -2422,8 +2422,6 @@ void DebuggerPluginPrivate::cleanupViews()
             bool keepIt = true;
             if (document->isModified())
                 keepIt = true;
-            else if (document->filePath().toString().contains(_("qeventdispatcher")))
-                keepIt = false;
             else if (isMemory)
                 keepIt = !closeMemory;
             else