Removed deprecated manual merges of default site controller data with specific controller data

site/controllers/cv.php

@@ -1,18 +1,12 @@
 <?php
 
-return function ($kirby, $site) {
-
-    // Get shared data from default controller (site.php)
-    $shared = $kirby->controller('site' , compact('site'));
+return function ($site) {
 
     // Get CV field content
     $cv = $site->cv();
 
-    // Return merged arrays containing shared data and current controller data
-    return A::merge(
-        $shared,
-        compact(
-            'cv',
-        )
+    // Return cv controller data
+    return compact(
+        'cv',
     );
 };

site/controllers/home.php

@@ -1,9 +1,6 @@
 <?php
 
-return function ($kirby, $site) {
-
-    // Get shared data from default controller (site.php)
-    $shared = $kirby->controller('site' , compact('site'));
+return function ($site) {
 
     // Get CV page URL and override logo href and aria-label attributes
     $logoHref = page('cv')->url();
@@ -12,13 +9,10 @@ return function ($kirby, $site) {
     // Get items from image gallery structure field
     $galleryItems = $site->image_gallery()->toStructure();
 
-    // Return merged arrays containing shared data and current controller data
-    return A::merge(
-        $shared,
-        compact(
-            'galleryItems',
-            'logoAriaLabel',
-            'logoHref',
-        )
+    // Return home controller data
+    return compact(
+        'galleryItems',
+        'logoAriaLabel',
+        'logoHref',
     );
 };

site/controllers/site.php

@@ -6,7 +6,7 @@ return function ($site) {
     $logoHref = $site->url();
     $logoAriaLabel = "Go to {$site->title()}'s home page";
 
-    // Return data
+    // Return general site controller data (merged by default with data from specific controllers)
     return compact(
         'logoAriaLabel',
         'logoHref',