delete load_data.py (functionality already in Dataset class)

src/load_data.py

-import pandas as pd
-import os
-
-
-DEFAULT_DATASET_PATH = os.path.dirname(__file__) + "/../data/GamingStudy_data.csv"
-
-def load_dataset(filename: str = DEFAULT_DATASET_PATH) -> pd.DataFrame:
-    dataset = pd.read_csv(filename, encoding="windows-1254")
-    return dataset