[tools] Archive cctest as it is used by Memory benchmark

R=machenbach@chromium.org

Bug: chromium:903562
Change-Id: I150dd598249ed3f55eaebab1d776669f70a93c1b
Reviewed-on: https://chromium-review.googlesource.com/c/1327194Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57377}

tools/release/filter_build_files.py

@@ -23,6 +23,7 @@ import sys
 
 EXECUTABLE_FILES = [
   'd8',
+  'cctest',
 ]
 
 SUPPLEMENTARY_FILES = [