Change the default of 'platform.plugin.darwin-kernel.search-locally-for-kexts'
to 'off' for a week or so while we test the behavior in different environments.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@178951 91177308-0d34-0410-b5e6-96231b3b80d8