main: don't add fake data during start up

src/teilchensammler_cli/main.py

@@ -4,12 +4,10 @@ This is where the application is implemented.
 
 import logging
 
-from sqlmodel import Session
 from textual.app import App
 from textual.logging import TextualHandler
 
-from .database import create_db_and_tables, engine
-from .models import Teilchen, make_teilchen_input
+from .database import create_db_and_tables
 from .tui import AddInventoryScreen
 
 logging.basicConfig(
@@ -19,29 +17,9 @@ logging.basicConfig(
 logger = logging.getLogger(__name__)
 
 
-FAKE_INPUT = """
-    Ein Teilchen.  #Tag03 #tag12 "Dieses Teilchen ist nur zum testen" #tag1 #tag2
-    """.strip(" \n")
-
-
-async def try_this():
-    teilchen_data = await make_teilchen_input(FAKE_INPUT)
-    if not teilchen_data:
-        logger.error("oh no!")
-
-    with Session(engine) as session:
-        db_teilchen = Teilchen.model_validate(teilchen_data)
-        session.add(db_teilchen)
-        session.commit()
-        session.refresh(db_teilchen)
-
-        logger.info(f"{db_teilchen=}")
-
-
 class SammlerApp(App[None]):
     async def on_mount(self) -> None:
         create_db_and_tables()
-        try_this()
         _ = self.push_screen(AddInventoryScreen())