Remove joefradley@google.com from ltp/OWNERS

This suggested change is automatically generated based on group
memberships and affiliations.
If this change is unnecessary or in error, vote CR -1 and the bot
will abandon it. Vote CR +1/2 to approve this change.

See the owner's recent activity for context:
https://android-review.googlesource.com/q/joefradley@google.com

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Change-Id: I707b820ad0207acb8a32efc57e521cc3dccb2d87
diff --git a/ltp/OWNERS b/ltp/OWNERS
index df9e29c..66f12c4 100644
--- a/ltp/OWNERS
+++ b/ltp/OWNERS
@@ -3,4 +3,3 @@
 balsini@google.com
 edliaw@google.com
 bettyzhou@google.com
-joefradley@google.com