Migrate from deprecated SoyTofu to SoySauce

Also add missing dependency on ow2 which is exposed by this migration.

Change-Id: I144334592c981d3ebd8810aa73171f1076680ee9

lib/soy/BUILD

diff --git a/lib/soy/BUILD b/lib/soy/BUILD
index 5666b8c..edef66a 100644
--- a/lib/soy/BUILD
+++ b/lib/soy/BUILD
@@ -10,6 +10,11 @@
     runtime_deps = [
         "@html-types//jar",
         "@icu4j//jar",
+        "@ow2-asm-analysis//jar",
+        "@ow2-asm-commons//jar",
+        "@ow2-asm-tree//jar",
+        "@ow2-asm-util//jar",
+        "@ow2-asm//jar",
         "@protobuf//jar",
     ],
 )