[bazel] Fix layering check violation (llvm#137734)

I broke this in 2ce6333 since I only
tested with a toolchain that doesn't support layering checks

Author: keith

utils/bazel/llvm-project-overlay/lldb/BUILD.bazel

@@ -837,6 +837,7 @@ cc_binary(
     deps = [
         ":APIHeaders",
         ":HostHeaders",
+        ":UtilityHeaders",
         ":liblldb.wrapper",
         ":lldb_options_inc_gen",
         "//llvm:Option",