Remove alanstokes@google.com from data/etc/OWNERS

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Change-Id: I05502e9a30525be5a7498a2a71261564a2e0cb9c

Author: Owner Cleanup Bot

data/etc/OWNERS

@@ -1,6 +1,5 @@
 include /PACKAGE_MANAGER_OWNERS
 
-alanstokes@google.com
 cbrubaker@google.com
 hackbod@android.com
 hackbod@google.com