Fix phpstan violations in unrelated code

Core/Frameworks/Flake/Controller/Cli.php

@@ -48,8 +48,6 @@ class Cli extends \Flake\Core\Render\Container {
         }
     }
 
-    /**************************************************************************/
-
     public $sLog = "";
 
     function sys_init() {

Core/Frameworks/Flake/Core/Collection.php

@@ -115,6 +115,7 @@ class Collection extends \Flake\Core\FLObject implements \Iterator {
         }
 
         $var = null;    # two lines instead of one
+
         return $var;    # as PHP needs a variable to return by ref
     }
 
@@ -148,6 +149,7 @@ class Collection extends \Flake\Core\FLObject implements \Iterator {
     # This abstraction is useful because of CollectionTyped
     protected function newCollectionLikeThisOne() {
         $oCollection = new \Flake\Core\Collection();    # two lines instead of one
+
         return $oCollection;                            # as PHP needs a variable to return by ref
     }
 

Core/Frameworks/Flake/Util/Router.php

@@ -112,6 +112,7 @@ abstract class Router extends \Flake\Core\FLObject {
         $sCurrentRoute = $GLOBALS["ROUTER"]::getCurrentRoute();
 
         array_unshift($aParams, $sCurrentRoute);    # Injecting route as first param
+
         return call_user_func_array($GLOBALS["ROUTER"] . "::buildRoute", $aParams);
     }
 

Core/Frameworks/Flake/Util/Router/QuestionMarkRewrite.php

@@ -51,6 +51,7 @@ class QuestionMarkRewrite extends \Flake\Util\Router {
         }
 
         $aBestMatches = array_pop($aMatches);    // obtains the deepest matching route (higher number of slashes)
+
         return array_shift($aBestMatches);        // first route amongst best matches
     }