remove dependencies

pyproject.toml

@@ -6,7 +6,4 @@ build-backend = "setuptools.build_meta"
 name = "pak"
 version = "0.1.0"
 description = "A simple Python package."
-authors = [{ name = "Your Name", email = "your.email@example.com" }]
-dependencies = [
-    "unittest"
-]
\ No newline at end of file
+authors = [{ name = "Your Name", email = "your.email@example.com" }]
\ No newline at end of file