tools: remove header from c-ares license

PR-URL: #54335
Refs: c-ares/c-ares@595cf21
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

tools/license-builder.sh

@@ -32,7 +32,7 @@ fi
 # Dependencies bundled in distributions
 licenseText="$(cat "${rootdir}/deps/acorn/acorn/LICENSE")"
 addlicense "Acorn" "deps/acorn" "$licenseText"
-licenseText="$(tail -n +3 "${rootdir}/deps/cares/LICENSE.md")"
+licenseText="$(cat "${rootdir}/deps/cares/LICENSE.md")"
 addlicense "c-ares" "deps/cares" "$licenseText"
 licenseText="$(cat "${rootdir}/deps/cjs-module-lexer/LICENSE")"
 addlicense "cjs-module-lexer" "deps/cjs-module-lexer" "$licenseText"