Remove RemBench addon

Author: PhoneDroid

Data/Index.json

@@ -1133,15 +1133,6 @@
       "curated": true
     }
   ],
-  "RemBench": [
-    {
-      "repository": "https://github.com/triplus/RemBench",
-      "git_ref": "master",
-      "branch_display_name": "master",
-      "zip_url": "https://github.com/triplus/RemBench/archive/refs/heads/master.zip",
-      "curated": true
-    }
-  ],
   "Render": [
     {
       "repository": "https://github.com/FreeCAD/FreeCAD-render",