Merge bitcoin/bitcoin#27493: depends: no-longer nuke libc++abi.so* in native_clang package

9ae854d depends: no-longer nuke libc++abi.so* in native_clang package (fanquake)

Pull request description:

  We weren't copying it over in any case.

ACKs for top commit:
  hebasto:
    ACK 9ae854d
  theuni:
    Sure. utACK no-op 9ae854d.

Tree-SHA512: 3cc7f18f27c1b498f930bc1a09283aa04ba673d3c1a5220d8462213f0a06b74bc34989f23404402850de518cba35ddab900a54f7f0fac112fc86664e4155f8cb

Author: fanquake

depends/packages/native_clang.mk

@@ -9,10 +9,6 @@ $(package)_file_name=clang+llvm-$($(package)_version)-x86_64-linux-gnu-ubuntu-16
 $(package)_sha256_hash=48b83ef827ac2c213d5b64f5ad7ed082c8bcb712b46644e0dc5045c6f462c231
 endif
 
-define $(package)_preprocess_cmds
-  rm -f $($(package)_extract_dir)/lib/libc++abi.so*
-endef
-
 define $(package)_stage_cmds
   mkdir -p $($(package)_staging_prefix_dir)/lib/clang/$($(package)_version)/include && \
   mkdir -p $($(package)_staging_prefix_dir)/bin && \