Revert "Extend llvm objdump fatbin (llvm#140286)"

This reverts commit 51a03ed.

Author: ronlieb

llvm/docs/CommandGuide/llvm-objdump.rst

@@ -217,8 +217,8 @@ OPTIONS
 
 .. option:: --offloading
 
+  Display the content of the LLVM offloading section.
   Extract Clang offload binaries into code objects.
-  Display the content of the LLVM offloading sections and HIP offload bundles.
 
 .. option:: --prefix=<prefix>
 

llvm/include/llvm/Object/OffloadBundle.h

@@ -22,7 +22,6 @@ add_llvm_component_library(LLVMObject
   Object.cpp
   ObjectFile.cpp
   OffloadBinary.cpp
-  OffloadBundle.cpp
   RecordStreamer.cpp
   RelocationResolver.cpp
   SymbolicFile.cpp