Quiet the new exec test case down so it doesn't spew debug prints.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@182429 91177308-0d34-0410-b5e6-96231b3b80d8
Adding a newline for better overall readability

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@182434 91177308-0d34-0410-b5e6-96231b3b80d8