--- dyld/dyld-1340/build-scripts/libdyld-generate-version-headers.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-
-if [ "${DRIVERKIT}" == 1 ]; then
-    RUNTIME_PREFIX="/System/DriverKit/Runtime"
-elif [ -n "${SYSTEM_PREFIX}" ]; then # ExclaveKit
-    # do nothing
-    exit 0
-else
-    RUNTIME_PREFIX=""
-fi
-
-/bin/mkdir -p ${DERIVED_FILES_DIR}
-/bin/mkdir -p ${DSTROOT}${RUNTIME_PREFIX}/usr/local/include/mach-o/
-
-VERSIONS=${SDKROOT}${RUNTIME_PREFIX}/usr/local/include/dyld/for_dyld_priv.inc
-DYLD_PRIV_IN=${SRCROOT}/include/mach-o/dyld_priv.h
-DYLD_PRIV_OUT=${DSTROOT}${RUNTIME_PREFIX}/usr/local/include/mach-o/dyld_priv.h
-TMPFILE=$(mktemp ${DERIVED_FILES_DIR}/dyld_priv.h.XXXXXX)
-
-/bin/chmod 0644 $TMPFILE
-
-while IFS="" read -r p || [ -n "$p" ]
-do
-  case "$p" in
-    *@VERSION_DEFS* ) cat "$VERSIONS" >> $TMPFILE ;;
-    *               ) echo "$p" >> $TMPFILE ;;
-  esac
-done < $DYLD_PRIV_IN
-
-/usr/bin/rsync -vc $TMPFILE $DYLD_PRIV_OUT
-/bin/rm -f $TMPFILE