Remove remainder of overhead analysis

main.py

 import os
 import argparse
 
-from evaluation_functionality.evaluation_config import DEFAULT_NUM_RUNS, MAX_NUM_RUNS, DEFAULT_MAX_SIZE_OVERHEAD, DEFAULT_MAX_SIZE_STATE_EXP
+from evaluation_functionality.evaluation_config import DEFAULT_NUM_RUNS, MAX_NUM_RUNS, DEFAULT_MAX_SIZE_STATE_EXP
 from evaluation_functionality.run_evaluation import run_evaluation
 from evaluation_functionality.EvalClassicalProjection import EvalClassicalProjection
 from evaluation_functionality.EvalSubsetProjection import EvalSubsetProjection