Remove import/repair feature and related API routes.

Co-authored-by: Cursor <[email protected]>

src/messages/en.json

@@ -2038,9 +2038,7 @@
 				"pets": "Pets",
 				"petsDescription": "Import pet data and icons.",
 				"clone": "Clone",
-				"cloneDescription": "Clone existing items from one source to another.",
-				"repair": "Repair",
-				"repairDescription": "Audit and repair imported assets."
+				"cloneDescription": "Clone existing items from one source to another."
 			},
 			"translations": {
 				"title": "Translations",