Do not include 'code' key in test object metadata.

console/harness/Date_constants.js

console/harness/Date_library.js

console/harness/cth.js

console/harness/ed.js

console/harness/environment.js

console/harness/framework.js

console/harness/gs.js

console/harness/helper.js

console/harness/jquery-1.4.2.min.js

console/harness/jquery.base64.js

console/harness/jqueryprogressbar.js

console/harness/math_isequal.js

console/harness/math_precision.js

console/harness/numeric_conversion.js

console/harness/sections.js

console/harness/sta.js

console/harness/sth.js

tools/packaging/packager.py