Do not stop dump_abi.py when library is not found

Some VNDK libraries are not built for all architectures. If the library
is not found, dump_abi.py continues running and outputs warning message.

Bug: 73329012
Test: ./dump_abi.py vndk{VNDK_VER}/libclang_rt.ubsan_standalone-i686-android.so
Change-Id: Ic8a5c00602a736025113c723c2b4944dd582f92d
1 file changed
tree: 71ca7699cd467971e95c250ab45ea6ed05fc1b57
  1. abi/
  2. dependency/
  3. golden/
  4. .clang-format
  5. __init__.py
  6. OWNERS
  7. PREUPLOAD.cfg