[erp5_web_renderjs_ui] Disable search field autofocus

This make softkeyboard to always popup on mobile, which reduce a lot the page visibility.

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_searchfield_js.js

@@ -20,16 +20,9 @@
       var gadget = this;
       return gadget.getDeclaredGadget('input')
         .push(function (input_gadget) {
-          var focus = gadget.state.focus; // undefined focus is fine as well
-
-          if (gadget.state.focus === undefined && !gadget.state.extended_search) {
-            focus = true;
-          }
-
           return input_gadget.render({
             type: "search",
             value: gadget.state.extended_search,
-            focus: focus,
             name: "search",
             editable: true
           });

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_searchfield_js.xml

@@ -230,7 +230,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>961.1709.1577.19712</string> </value>
+                <value> <string>963.11788.48702.26146</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -248,7 +248,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1501231535.25</float>
+                        <float>1510737538.87</float>
                         <string>UTC</string>
                       </tuple>
                     </state>