Remove redundant per-file *

Now per-file inherits global owners by default.

Bug: 128838191
Test: upload validator and [FIND OWNERS]
Change-Id: I58fb3cc8f2f277a5aa4b3372734197d888e59bcc
diff --git a/OWNERS b/OWNERS
index 9f621d8..77496f1 100644
--- a/OWNERS
+++ b/OWNERS
@@ -5,7 +5,5 @@
 # To expedite LON reviews
 hansson@google.com
 
-per-file * = ccross@android.com,dwillemsen@google.com,hansson@google.com
-
 # For version updates
 per-file version_defaults.mk = aseaton@google.com,elisapascual@google.com