[TASK] Remove the header section from the category view

This depends heavily on our website base and reduces
the overall flexibility.

Resources/Private/Templates/ListByCategory/Index.html

@@ -3,27 +3,6 @@
 {namespace sg=SGalinski\SgNews\ViewHelpers}
 
 <f:section name="main">
-
-	<div class="intro-section">
-		<section class="content dark-bg ">
-			<div class="container">
-				<div id="c1266" class="default-content-element">
-					<div class="ce-textpic ce-left ce-above">
-						<div class="ce-bodytext">
-							<div class="spacer-60"></div>
-							<f:for each="{categories}" as="category">
-								<h2 style="text-align: center" class="tx-sgnews-category-title">{category.subtitleWithFallbackToTitle}</h2>
-							</f:for>
-							<div class="spacer-60"></div>
-						</div>
-					</div>
-				</div>
-			</div>
-		</section>
-	</div>
-
-	<div class="spacer-30"></div>
-
 	<section class="content light-bg ">
 		<div class="container tx-sgnews-categories">
 			<ul class="tx-sgnews-list row">