Adjust resource identifier in PageRenderer asset registration

Ports: #4386

Author: chrrynobaka

Resources/Private/Templates/Backend/Search/InfoModule/Index.html

@@ -2,7 +2,7 @@
 <f:layout name="Backend/WithPageTree"/>
 
 <f:section name="Main">
-    <f:be.pageRenderer includeCssFiles="{0: '{f:uri.resource(path:\'EXT:solr/Resources/Public/StyleSheets/Backend/InfoModule.css\')}'}"/>
+    <f:be.pageRenderer includeCssFiles="{0: 'EXT:solr/Resources/Public/StyleSheets/Backend/InfoModule.css'}"/>
 
     <div role="tabpanel">
         <ul class="nav nav-tabs t3js-tabs" role="tablist" id="tabs-tab" data-store-last-tab="1">