diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 4f074fd0526a4d8bb4d78d763497c06b163893f0..0000000000000000000000000000000000000000
--- a/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-.DS_Store
-**/.DS_Store
diff --git a/incoming/yasuoka/.DS_Store b/incoming/yasuoka/.DS_Store
deleted file mode 100644
index 1c92d7da9298217e7cca53a89bd4917c14f8f06c..0000000000000000000000000000000000000000
Binary files a/incoming/yasuoka/.DS_Store and /dev/null differ