Simplify plotter

Author: ivan-borovets

scripts/dishka/plot_dependencies_data.py

@@ -1,24 +1,19 @@
 import asyncio
 
 import dishka.plotter
-from dishka import AsyncContainer
 
 from app.main.run import make_app
 
 
-def generate_d2_dependency_graph(container: AsyncContainer) -> str:
+async def main() -> None:
     """
     Generates dependency graph for container in `d2` format.
     See https://d2lang.com for rendering instructions.
     """
-    return dishka.plotter.render_d2(container)
-
-
-async def main() -> None:
     app = make_app()
     container = app.state.dishka_container
     try:
-        print(generate_d2_dependency_graph(container))
+        print(dishka.plotter.render_d2(container))
     finally:
         await container.close()