fix(ci): codacy errors on flag_commit_handler

Author: andre-filho

commit_helper/utils/flag_commit_handler.py

@@ -1,15 +1,10 @@
 from os import system
 # utils imports
+from .text_utils import debug
 from .utils import create_file
 from .utils import gen_co_author
 from .utils import handle_conventioned_commit
-from .text_utils import debug
-from .text_utils import get_text
-from .text_utils import get_context
 # conventions imports
-from commit_helper.conventions.karma_angular import angular_convention
-from commit_helper.conventions.changelog import changelog_convention
-from commit_helper.conventions.symphony_cmf import symphony_convention
 from commit_helper.conventions.no_convention import just_message