[Retrace] Remove retrace jars from archiving

Change-Id: I5f0b1a4b93c915e6f65849a56276f9416c36b301
diff --git a/tools/archive.py b/tools/archive.py
index 24e8e0a..5207e5c 100755
--- a/tools/archive.py
+++ b/tools/archive.py
@@ -145,8 +145,6 @@
     utils.D8,
     utils.R8LIB,
     utils.R8LIB_NO_DEPS,
-    utils.R8RETRACE,
-    utils.R8RETRACE_NO_DEPS,
     utils.LIBRARY_DESUGAR_CONVERSIONS,
     '-Pno_internal'
   ])
@@ -193,8 +191,6 @@
       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,