Update on "[executorch] Create target for named_data_map"

^

Differential Revision: [D68972364](https://our.internmc.facebook.com/intern/diff/D68972364/)

[ghstack-poisoned]

Author: lucylq

runtime/core/targets.bzl

@@ -117,7 +117,6 @@ def define_common_targets():
             ],
         )
 
-
     runtime.cxx_library(
         name = "tag",
         srcs = ["tag.cpp"],