Update pyproject.toml

Author: panticmilos

pyproject.toml

@@ -2,26 +2,11 @@
 name = "titanic_ml"
 description = "titanic_ml example package"
 version = "0.1.0"
-authors = [
-    { name = "Niels Zeilemaker", email = "nielszeilemaker@godatadriven.com" }
-]
 dependencies = [
     "pyspark[ml]",
     "sklearn"
 ]
 
-[project.optional-dependencies]
-dev = [
-    "tox",
-    "pre-commit",
-    "bump2version"
-]
-
-[build-system]
-build-backend = "flit_core.buildapi"
-requires = ["flit_core >=3.2,<4"]
-
-
 [tool.black]
 line-length = 88
 target_version = ['py36']