[bazel] Fix LLDB :Host Build (llvm#167711)

On some systems (probably those with a more recent clang), building
:Host errors out with a layering check violation due to the histedit.h
system include. Opt it out of layering checks for now, similar to other
targets that depend on non standard library system includes.

Author: boomanaiden154

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

@@ -550,6 +550,7 @@ cc_library(
             "include/lldb/Host/posix/*.h",
         ]),
     }),
+    features = ["-layering_check"],  # histedit.h breaks this.
     includes = ["include"],
     # TODO: Move this to Config library when https://github.com/bazelbuild/bazel/issues/21884 is fixed
     linkopts = select({