remove hatch build hook artifacts

pyproject.toml

@@ -1,5 +1,5 @@
 [project]
-dynamic = ["version", "dependencies"]
+dynamic = ["version"]
 name = "dbt-postgres"
 description = "The set of adapter protocols and base functionality that supports integration with dbt-core"
 readme = "README.md"
@@ -55,9 +55,6 @@ packages = ["dbt"]
 [tool.hatch.version]
 path = "dbt/adapters/postgres/__version__.py"
 
-[tool.hatch.build.hooks.custom]
-path = "./hatch_build.py"
-
 [tool.hatch.envs.default]
 dependencies = [
     "dbt-adapters @ git+https://github.com/dbt-labs/dbt-adapters.git",