Squash error-prone messages

Change-Id: Ibbccc4d1faf1f0a1f0f4136c5bf075f155d80157
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>

org.eclipse.jgit/BUILD

diff --git a/org.eclipse.jgit/BUILD b/org.eclipse.jgit/BUILD
index 04873b0..e806e7d 100644
--- a/org.eclipse.jgit/BUILD
+++ b/org.eclipse.jgit/BUILD
@@ -23,6 +23,12 @@
         "//lib:javaewah",
         "//lib:slf4j-api",
     ],
+    javacopts = [
+        "-Xep:ReferenceEquality:OFF",
+        "-Xep:StringEquality:OFF",
+        "-Xep:TypeParameterUnusedInFormals:OFF",
+        "-Xep:DefaultCharset:OFF",
+    ]
 )
 
 genrule(