This reverts commit a89e01634f.
This is being reverted because it broke the test:
Unwind/trap_frame_sym_ctx.test
/Users/ec2-user/jenkins/workspace/llvm.org/lldb-cmake/llvm-project/lldb/test/Shell/Unwind/trap_frame_sym_ctx.test:21:10: error: CHECK: expected string not found in input
CHECK: frame #2: {{.*}}`main