Fix post-merge lint issues

scripts/galaxy-main

@@ -200,7 +200,6 @@ class GalaxyConfigBuilder(object):
                     config_file,
                     dict(__file__=config_file, here=os.path.dirname(config_file))
                 )
-        root = logging.getLogger()
 
 
 def main():

scripts/get_uwsgi_args.py

@@ -11,7 +11,6 @@ sys.path.insert(1, os.path.abspath(os.path.join(os.path.dirname(__file__), os.pa
 from galaxy.script import main_factory
 from galaxy.util.path import get_ext
 from galaxy.util.properties import load_app_properties, nice_config_parser
-from galaxy.web.stack import get_app_kwds
 
 
 DESCRIPTION = "Script to determine uWSGI command line arguments"

scripts/manage_tool_dependencies.py

@@ -11,7 +11,6 @@ from galaxy.config import (
 )
 from galaxy.script import main_factory
 from galaxy.tools.deps import CachedDependencyManager, DependencyManager, NullDependencyManager
-from galaxy.util.properties import find_config_file, load_app_properties
 
 DESCRIPTION = "Script to manage tool dependencies (with focus on a Conda environments)."