[gnome-builder] meson: Minor style cleanup

[Patrick Griffis <pgriffis src gnome org>]

commit 2e5621a3c70d637cda880fa64f722ea36a0c5ff9
Author: Patrick Griffis <tingping tingping se>
Date:   Fri Aug 4 17:50:52 2017 -0400

    meson: Minor style cleanup

 plugins/meson/meson_plugin/__init__.py |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/plugins/meson/meson_plugin/__init__.py b/plugins/meson/meson_plugin/__init__.py
index 6952cc7..7191e3b 100644
--- a/plugins/meson/meson_plugin/__init__.py
+++ b/plugins/meson/meson_plugin/__init__.py
@@ -17,7 +17,6 @@
 
 from os import path
 import threading
-import shutil
 import json
 import gi
 
@@ -32,7 +31,8 @@ from gi.repository import (
 
 _ = Ide.gettext
 
-_NINJA_NAMES = [ 'ninja-build', 'ninja' ]
+_NINJA_NAMES = ['ninja-build', 'ninja']
+
 
 def execInRuntime(runtime, *args, **kwargs):
     directory = kwargs.get('directory', None)
@@ -44,6 +44,7 @@ def execInRuntime(runtime, *args, **kwargs):
     _, stdout, stderr = proc.communicate_utf8(None, None)
     return stdout
 
+
 def extract_flags(command: str, builddir: str):
     flags = GLib.shell_parse_argv(command)[1] # Raises on failure
     wanted_flags = []
@@ -58,6 +59,7 @@ def extract_flags(command: str, builddir: str):
             wanted_flags += [flag, flags[i + 1]]
     return wanted_flags
 
+
 class MesonBuildSystem(Ide.Object, Ide.BuildSystem, Gio.AsyncInitable):
     project_file = GObject.Property(type=Gio.File)