Merge branch 'feature/channel_package_zy' into 'dev'

修复文件路径不存在问题

See merge request alpha/sun!84

api/tasks/tasks.py

@@ -55,7 +55,6 @@ def channel_build(version=None, channels=None, data=None, ):
     # 遍历渠道号并创建对应渠道号的apk文件
     for channel in channels:
         build_one_channel(chn_pkg, channel)
-    os.remove(target_path)
 
 
 def build_one_channel(pkg_obj, channel):