Generated BUILD files have ug+x bit set. Intentional? If so, why? #1037
Description
The generated BUILD files config/BUILD and java/BUILD are executable. Same with the LICENCE file. Is this intentional?
$ tree -p my_config/
[drwxr-x---] my_config/
├── [drwxr-x---] cc
│ ├── [-rw-r-----] armeabi_cc_toolchain_config.bzl
│ ├── [-rw-r-----] BUILD
│ ├── [-rw-r-----] builtin_include_directory_paths
│ ├── [-rw-r-----] cc_toolchain_config.bzl
│ ├── [-rw-r-----] cc_wrapper.sh
│ ├── [-rw-r-----] module.modulemap
│ ├── [-rw-r-----] REPO.bazel
│ ├── [drwxr-x---] tools
│ │ └── [drwxr-x---] cpp
│ │ └── [-rw-r-----] empty.cc
│ └── [-rw-r-----] WORKSPACE
├── [drwxr-x---] config
│ └── [-rwxr-x---] BUILD
├── [drwxr-x---] java
│ └── [-rwxr-x---] BUILD
└── [-rwxr-x---] LICENSE