Fix regex-syntax/METADATA

Bug: 166324735
Test: make
Change-Id: I58eb745b6b8c89c907502958cb1ee0c7378a2b55
diff --git a/METADATA b/METADATA
index 5bf8bef..3aa3b91 100644
--- a/METADATA
+++ b/METADATA
@@ -6,8 +6,8 @@
     value: "https://crates.io/crates/regex-syntax"
   }
   url {
-    type: GIT
-    value: "https://github.com/rust-lang/regex"
+    type: ARCHIVE
+    value: "https://static.crates.io/crates/regex-syntax/regex-syntax-0.6.18.crate"
   }
   version: "0.6.18"
   license_type: NOTICE