Switch to side-by-side view

--- a/src/kde/kioslave/kio_recoll/htmlif.cpp
+++ b/src/kde/kioslave/kio_recoll/htmlif.cpp
@@ -34,7 +34,6 @@
 #include "pathut.h"
 #include "searchdata.h"
 #include "rclquery.h"
-#include "wasastringtoquery.h"
 #include "wasatorcl.h"
 #include "kio_recoll.h"
 #include "docseqdb.h"