After some formatting

docs/examples/01_run_openlane_flow.py

@@ -9,7 +9,6 @@
 
 # Each design flow might have its own implementation strategy. Combinatorial designs follow different flows to sequential designs and this can be automated if we want to quickly go through an implementation strategy. Let's verify our implementation configuration.
 
-import piel
 
 # ## Basic Inverter Project
 

piel/cli/run.py

@@ -1,6 +1,5 @@
 import click
 import sys
-from .utils import get_python_install_directory
 from .main import main
 
 

piel/flows/digital_logic.py

@@ -20,7 +20,6 @@
     read_simulation_data,
     get_simulation_output_files_from_design,
 )
-from ..tools.openlane import find_latest_design_run
 from ..integration.amaranth_openlane import layout_truth_table_through_openlane
 from ..integration.gdsfactory_openlane import create_gdsfactory_component_from_openlane
 

piel/models/physical/photonic/mzi.py

@@ -6,7 +6,6 @@
 from gdsfactory.cell import cell
 from gdsfactory.component import Component
 from gdsfactory.components.bend_euler import bend_euler
-from gdsfactory.components.coupler import coupler
 from gdsfactory.components.mmi1x2 import mmi1x2
 from gdsfactory.components.mmi2x2 import mmi2x2
 from gdsfactory.components.straight import straight as straight_function

piel/visual/data_conversion.py

@@ -1,6 +1,5 @@
 import numpy as np
 import pandas as pd
-from ..types import TruthTable
 
 __all__ = [
     "append_row_to_dict",