Switch to side-by-side view

--- a/src/qtgui/searchclause_w.h
+++ b/src/qtgui/searchclause_w.h
@@ -42,9 +42,6 @@
     QSpinBox* proxSlackSB;
     QLineEdit* wordsLE;
 
-protected:
-    QVBoxLayout* searchClauseLayout;
-    QHBoxLayout* hLayout;
 public slots:
     virtual void tpChange(int);
 protected slots: