Revert "[Retrace] Remove retrace jars from archiving"

This reverts commit b46489a1f539499511cddc00c8f011f85df7ef51.

Change-Id: I2d432aa5fd57cc996dd90e8af36233f5a1023fa1
diff --git a/tools/archive.py b/tools/archive.py
index 5207e5c..24e8e0a 100755
--- a/tools/archive.py
+++ b/tools/archive.py
@@ -145,6 +145,8 @@
     utils.D8,
     utils.R8LIB,
     utils.R8LIB_NO_DEPS,
+    utils.R8RETRACE,
+    utils.R8RETRACE_NO_DEPS,
     utils.LIBRARY_DESUGAR_CONVERSIONS,
     '-Pno_internal'
   ])
@@ -191,6 +193,8 @@
       utils.R8_FULL_EXCLUDE_DEPS_JAR,
       utils.R8LIB_EXCLUDE_DEPS_JAR,
       utils.R8LIB_EXCLUDE_DEPS_JAR + '.map',
+      utils.R8RETRACE_JAR,
+      utils.R8RETRACE_EXCLUDE_DEPS_JAR,
       utils.MAVEN_ZIP,
       utils.MAVEN_ZIP_LIB,
       utils.DESUGAR_CONFIGURATION,