Demote UnicodeInCode error to warning am: 2686dc2a30 am: 076e3e4cb7 am: 9e7d0d1e16

Original change: https://android-review.googlesource.com/c/platform/external/javaparser/+/1971863

Change-Id: Id9efff2050df7cbfd8e25eea03165b530a143032
diff --git a/Android.bp b/Android.bp
index 13f7a84..64dc07c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -81,4 +81,7 @@
         "javaparser",
         "javassist",
     ],
+    errorprone: {
+        javacflags: ["-Xep:UnicodeInCode:WARN"]
+    }
 }
diff --git a/OWNERS b/OWNERS
deleted file mode 100644
index e8739a9..0000000
--- a/OWNERS
+++ /dev/null
@@ -1,5 +0,0 @@
-# Default owners are top 3 active developers of the past 1 or 2 years
-# or people with more than 10 commits last year.
-# Please update this list if you find better owner candidates.
[email protected]
[email protected]