Merge #20735: script: Remove outdated extract-osx-sdk.sh

1fbb8b6fa3 script: Remove outdated extract-osx-sdk.sh (Hennadii Stepanov)

Pull request description:

  The removed script was used to prepare `MacOSX10.11.sdk` which we do not use since 0.20 (7e2104433c from #16392).

  See https://github.com/bitcoin-core/docs/pull/68.

ACKs for top commit:
  laanwj:
    ACK 1fbb8b6fa3

Tree-SHA512: ab5128ec2c505a43b1a12e06abf38d8fa8f62a03efe760de2c842550e82f68ca512dee1b6c220a4f8af2465a9c35a429ca91cb179cc4ce016fcd87c61fbc8b07

contrib/macdeploy/extract-osx-sdk.sh

@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) 2016-2020 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-export LC_ALL=C
-set -e
-
-INPUTFILE="Xcode_7.3.1.dmg"
-HFSFILENAME="5.hfs"
-SDKDIR="Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk"
-
-7z x "${INPUTFILE}" "${HFSFILENAME}"
-SDKNAME="$(basename "${SDKDIR}")"
-SDKDIRINODE=$(ifind -n "${SDKDIR}" "${HFSFILENAME}")
-fls "${HFSFILENAME}" -rpF ${SDKDIRINODE} |
- while read type inode filename; do
-	inode="${inode::-1}"
-	if [ "${filename:0:14}" = "usr/share/man/" ]; then
-		continue
-	fi
-	filename="${SDKNAME}/$filename"
-	echo "Extracting $filename ..."
-	mkdir -p "$(dirname "$filename")"
-	if [ "$type" = "l/l" ]; then
-		ln -s "$(icat "${HFSFILENAME}" $inode)" "$filename"
-	else
-		icat "${HFSFILENAME}" $inode >"$filename"
-	fi
-done
-echo "Building ${SDKNAME}.tar.gz ..."
-MTIME="$(istat "${HFSFILENAME}" "${SDKDIRINODE}" | perl -nle 'm/Content Modified:\s+(.*?)\s\(/ && print $1')"
-find "${SDKNAME}" | sort | tar --no-recursion --mtime="${MTIME}" --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 -c -T - | gzip -9n > "${SDKNAME}.tar.gz"
-echo 'All done!'