- add doc for tools.remove_files_by_mask (#1713)
- add doc for tools.remove_files_by_mask (#1713)

* - add doc for tools.remove_files_by_mask

Signed-off-by: SSE4 <96590f2cd2f24822a7d8bd20596928fbcb06105f@gmail.com>

* Update reference/tools.rst

Co-authored-by: Daniel <a1b3f3fb8224a9da316016fb943080a5ba707bde@gmail.com>

* Update tools.rst

Co-authored-by: Daniel <a1b3f3fb8224a9da316016fb943080a5ba707bde@gmail.com>
conan-io/docs,conan-io/docs,conan-io/docs,conan-io/docs