Update snippets.json

Removed the [Global Nav Bar] marketplace header margin fix snippet as it doesn't improve anything

Author: Regrify

resources/snippets.json

@@ -407,12 +407,6 @@
     "code": ".custom-navlinks-scrollable_container{max-width: unset!important}",
     "preview": "resources/assets/snippets/glob-nav-max-items.png"
   },
-  {
-    "title": "[Global Nav Bar] marketplace header margin fix",
-    "description": "Global Nav Bar breaks the margin for certain themes, this removes the standard margin, and sets it back to 0",
-    "code": "div.marketplace-header:has(.marketplace-header__left .marketplace-sortBox-header){margin-top:unset;}",
-    "preview": "resources/assets/snippets/glob-nav-mrktplc-margin.png"
-  },
   {
     "title": "Hide Mini Player Button",
     "description": "Hides the Mini Player button.",