Minor fixes, coding standards

app/Models/Shop/Delivery.php

@@ -19,7 +19,7 @@ class Delivery extends Model
         return $this->belongsTo(SaleChannel::class);
     }
 
-    public function scopeActive($query)
+    public function scopeActive()
     {
         return $this->byActive(1);
     }
@@ -39,19 +39,18 @@ class Delivery extends Model
         return $query->where($this->table . '.at_house', 1);
     }
 
-    public function scopeInactive($query)
+    public function scopeInactive()
     {
         return $this->byActive(0);
     }
 
-    public function scopeManaged($query)
+    public function scopeManaged()
     {
         return $this->byPublic(0);
     }
 
-    public function scopePublic($query)
+    public function scopePublic()
     {
         return $this->byPublic(1);
     }
-
 }