Revert "Use InitLLVM to setup a pretty stack printer"

This reverts commit 3f76260dc0674cc0acb25f550a0f0c594cf537ea.
Breaks at least these tests on Windows:
    Clang :: Driver/clang-offload-bundler.c
    Clang :: Driver/clang-offload-wrapper.c

1 files changed, 1 insertions, 2 deletions

diff --git a/clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp b/clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp
index 27d5cc4535a..a75d2a630cf 100644
--- a/clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp
+++ b/clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp
@@ -30,7 +30,6 @@
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/FileSystem.h"
-#include "llvm/Support/InitLLVM.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/Program.h"
@@ -817,7 +816,7 @@ static void PrintVersion(raw_ostream &OS) {
 }
 
 int main(int argc, const char **argv) {
-  llvm::InitLLVM X(argc, argv);
+  sys::PrintStackTraceOnErrorSignal(argv[0]);
 
   cl::HideUnrelatedOptions(ClangOffloadBundlerCategory);
   cl::SetVersionPrinter(PrintVersion);