USB owners cleanup

I wrote a script to do this.

Bug: N/A
Test: N/A
Change-Id: Ie646392d2ff7191f9716c2c6c45e739dc6b1c512
diff --git a/usb/OWNERS b/usb/OWNERS
new file mode 100644
index 0000000..2b1d34d
--- /dev/null
+++ b/usb/OWNERS
@@ -0,0 +1,4 @@
+# Bug component: 175220
+
+albertccwang@google.com
+badhri@google.com