Revert "Commit updated Javascript packages"

This reverts commit a88734348a.

build/javascript/node_modules/lodash/math.js

@@ -1,17 +0,0 @@
-module.exports = {
-  'add': require('./add'),
-  'ceil': require('./ceil'),
-  'divide': require('./divide'),
-  'floor': require('./floor'),
-  'max': require('./max'),
-  'maxBy': require('./maxBy'),
-  'mean': require('./mean'),
-  'meanBy': require('./meanBy'),
-  'min': require('./min'),
-  'minBy': require('./minBy'),
-  'multiply': require('./multiply'),
-  'round': require('./round'),
-  'subtract': require('./subtract'),
-  'sum': require('./sum'),
-  'sumBy': require('./sumBy')
-};