Remove ocaml version from test output

Author: liam923

tests/test-dirs/version.t

@@ -1,14 +1,11 @@
-  $ $MERLIN single version | revert-newlines | jq .value
+  $ $MERLIN single version | revert-newlines | jq .value.magicNumbers
   {
-    "version": "The Merlin toolkit version %VERSION%, for Ocaml 5.2.0\n",
-    "magicNumbers": {
-      "cmi_magic_number": "Caml1999I554",
-      "ast_intf_magic_number": "Caml1999N554",
-      "ast_impl_magic_number": "Caml1999M554",
-      "cmt_magic_number": "Caml1999T554",
-      "cms_magic_number": "Caml1999S554",
-      "index_magic_number": "Merl2023I554"
-    }
+    "cmi_magic_number": "Caml1999I554",
+    "ast_intf_magic_number": "Caml1999N554",
+    "ast_impl_magic_number": "Caml1999M554",
+    "cmt_magic_number": "Caml1999T554",
+    "cms_magic_number": "Caml1999S554",
+    "index_magic_number": "Merl2023I554"
   }
 
   $ ocaml-index magic-numbers | jq