Update source/specifications/pyproject-toml.rst

Co-authored-by: Alyssa Coghlan <ncoghlan@gmail.com>

Author: Daksh2000

source/specifications/pyproject-toml.rst

@@ -551,7 +551,6 @@ Declaring dependency groups: the ``[dependency-groups]`` table
 This specification defines Dependency Groups, a mechanism for storing package requirements in
 ``[pyproject.toml]`` files such that they are not included in project metadata when it is built.
 
-Dependency Groups are suitable for internal development use-cases like linting and testing, as well as for projects which are not built for distribution, like collections of related scripts.
 
 The ``[dependency-groups]`` table is an optional top-level table that allows defining non-distribution dependencies used for internal tooling, such as testing or linting.