[MINOR] Update rat exclusion list
diff --git a/etc/tools/.rat-excludes b/etc/tools/.rat-excludes
index b102d81..11606c4 100644
--- a/etc/tools/.rat-excludes
+++ b/etc/tools/.rat-excludes
@@ -41,7 +41,6 @@
 .*ivy.xml
 \.example-image
 \.ensime
-\.jvmopts
 db.lck
 VERSION
 PKG-INFO