Remove unused python imports (#9136)

Signed-off-by: Victor Morales <[email protected]>

config/esp32/components/chip/create_args_gn.py

@@ -22,7 +22,6 @@
 import json
 import os
 import argparse
-import re
 
 # Parse the build's compile_commands.json to generate
 # final args file for CHIP build.

scripts/build/build/factory.py

@@ -12,12 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import os
-
 from typing import Set
 
-from builders.builder import Builder
-
 from builders.android import AndroidBoard, AndroidBuilder
 from builders.efr32 import Efr32Builder, Efr32App, Efr32Board
 from builders.esp32 import Esp32Builder, Esp32Board, Esp32App

scripts/build/build/targets.py

@@ -12,10 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import logging
-import os
-import shutil
-
 from enum import IntEnum, auto
 
 

scripts/build/builders/android.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import logging
 import os
 import shlex
 

scripts/build/builders/efr32.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import logging
 import os
 from enum import Enum, auto
 

scripts/build/builders/gn.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import logging
 import os
 
 from .builder import Builder

scripts/build/builders/host.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import logging
 import os
 from platform import uname, release
 from enum import Enum, auto

scripts/build/builders/qpg.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import logging
 import os
 
 from .gn import GnBuilder

scripts/flashing/nrfconnect_firmware_utils.py

@@ -47,7 +47,6 @@
                         Do not reset device after flashing
 """
 
-import errno
 import os
 import sys
 

scripts/tools/memory/report_summary.py

@@ -34,7 +34,7 @@
 import memdf.report
 import memdf.select
 
-from memdf import Config, DFs, SectionDF, SymbolDF
+from memdf import Config, DFs, SymbolDF
 
 
 def main(argv):

scripts/tools/zap/convert.py

@@ -16,12 +16,9 @@
 #
 
 import argparse
-import json
 import os
-from pathlib import Path
 import subprocess
 import sys
-import urllib.request
 
 CHIP_ROOT_DIR = os.path.realpath(
     os.path.join(os.path.dirname(__file__), '../../..'))

src/controller/python/chip-device-ctrl.py

@@ -40,10 +40,8 @@
 import textwrap
 import time
 import string
-import re
 import traceback
 from cmd import Cmd
-from chip.ChipBleUtility import FAKE_CONN_OBJ_VALUE
 from chip.setup_payload import SetupPayload
 
 # Extend sys.path with one or more directories, relative to the location of the

src/controller/python/chip/ChipBluezMgr.py

@@ -27,9 +27,7 @@
 import dbus
 import dbus.service
 import dbus.mainloop.glib
-import gc
 import logging
-import pprint
 import sys
 import threading
 import time
@@ -45,22 +43,9 @@
     logging.exception("Unable to find GObject from gi.repository")
     from pgi.repository import GObject
 
-from .ChipUtility import ChipUtility
-
 from .ChipBleUtility import (
-    BLE_SUBSCRIBE_OPERATION_SUBSCRIBE,
-    BLE_SUBSCRIBE_OPERATION_UNSUBSCRIBE,
     BLE_ERROR_REMOTE_DEVICE_DISCONNECTED,
-    VoidPtrToUUIDString,
-    BleTxEvent,
     BleDisconnectEvent,
-    BleRxEvent,
-    BleSubscribeEvent,
-    BleTxEventStruct,
-    BleDisconnectEventStruct,
-    BleRxEventStruct,
-    BleSubscribeEventStruct,
-    BleDeviceIdentificationInfo,
     ParseServiceData,
 )
 

src/controller/python/chip/ChipCommissionableNodeCtrl.py

@@ -25,8 +25,6 @@
 
 from __future__ import absolute_import
 from __future__ import print_function
-import time
-from threading import Thread
 from ctypes import *
 from .ChipStack import *
 from .exceptions import *

src/controller/python/chip/ChipCoreBluetoothMgr.py

@@ -44,7 +44,6 @@
     BleDisconnectEventStruct,
     BleRxEventStruct,
     BleSubscribeEventStruct,
-    BleDeviceIdentificationInfo,
     ParseServiceData,
 )
 

src/controller/python/chip/ChipDeviceCtrl.py

@@ -27,8 +27,6 @@
 
 from __future__ import absolute_import
 from __future__ import print_function
-import time
-from threading import Thread
 from ctypes import *
 from .ChipStack import *
 from .clusters.CHIPClusters import *

src/controller/python/chip/discovery/library_handle.py

@@ -16,7 +16,7 @@
 
 import chip.native
 import ctypes
-from ctypes import c_void_p, c_int32, c_uint32, c_uint64
+from ctypes import c_uint32, c_uint64
 from chip.discovery.types import DiscoverSuccessCallback_t, DiscoverFailureCallback_t
 
 

src/controller/python/chip/interaction_model/delegate.py

@@ -15,7 +15,7 @@
 '''
 
 from construct import Struct, Int64ul, Int32ul, Int16ul, Int8ul
-from ctypes import CFUNCTYPE, c_void_p, c_size_t, c_uint32, c_uint64, c_uint8, c_uint16, c_ssize_t
+from ctypes import CFUNCTYPE, c_void_p, c_uint32, c_uint64, c_uint8, c_uint16, c_ssize_t
 import ctypes
 import chip.native
 import threading

src/controller/python/chip/internal/commissioner.py

@@ -15,7 +15,7 @@
 #
 from chip.configuration import GetLocalNodeId
 from chip.native import NativeLibraryHandleMethodArguments, GetLibraryHandle
-from ctypes import c_uint64, c_uint32, c_uint16, c_char_p
+from ctypes import c_uint64, c_uint32, c_uint16
 from enum import Enum
 from typing import Optional
 from chip.internal.types import NetworkCredentialsRequested, OperationalCredentialsRequested, PairingComplete

src/controller/python/chip/internal/thread.py

@@ -18,7 +18,7 @@
 # Generally thread credentials are assumed to be binary objects, however for
 # testing purposes, we expose the internal structure here.
 
-from construct import BitStruct, Byte, Bytes, Enum, Flag, Int16ul, Int32ul, Int64ul, PaddedString, Padding, Struct
+from construct import Byte, Bytes, Int16ul, Int64ul, PaddedString, Struct
 
 ThreadNetworkInfo = Struct(
     "ActiveTimestamp" / Int64ul,

src/controller/python/chip/logging/types.py

@@ -14,7 +14,7 @@
 #    limitations under the License.
 #
 
-from ctypes import CFUNCTYPE, py_object, c_char_p, c_uint8
+from ctypes import CFUNCTYPE, c_char_p, c_uint8
 
 # Log callback: void(category, module, message)
 LogRedirectCallback_t = CFUNCTYPE(None, c_uint8, c_char_p, c_char_p)