Fix the build-llvm.pl to use glob to find all llvm and clang .a files for libllvmclang.a.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@207149 91177308-0d34-0410-b5e6-96231b3b80d8
Remove print statements I was using to debug this script additions.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@207150 91177308-0d34-0410-b5e6-96231b3b80d8