Removes unused code.

examples/LLM_Workflows/pdf_summarizer/run_on_spark/run.py

@@ -8,18 +8,6 @@
 from hamilton.experimental import h_spark
 
 
-def create_hamilton_driver(config: dict, modules: list) -> driver.Driver:
-    """Helper function to create a Hamilton driver.
-
-    :param config: any configuration required to instantiate a DAG.
-    :param modules: the modules to crawl to get functions from to build the DAG.
-    :return: an instantiated Hamilton driver.
-    """
-    adapter = h_spark.PySparkUDFGraphAdapter()
-    dr = driver.Driver(config, *modules, adapter=adapter)  # can pass in multiple modules
-    return dr
-
-
 def my_spark_job(spark: SparkSession, openai_gpt_model: str, content_type: str, user_query: str):
     """Template for a Spark job that uses Hamilton for their featuring engineering, i.e. any map, operations.