Remove moment from frontend components

[halkeye]

this includes #881 but i can't make it the base because its cross repos :(

60f4702 is just this PR

[halkeye]

Aww, not as big of a difference in bundle size as I had expected. About 600kb I guess? It almost halves the javascript so its decent chunk for such minor code.

I'll fix in the morning

80K     public.withmoment/app-6fcd76498bca9bab1b60.js
8.0K    public.withmoment/webpack-runtime-efd964d831f06a1e1d7a.js
68K     public.withmoment/475b43a2c111b292263b3b15eceabe4113ae093d-6d0dc6caa623c6b84def.js
128K    public.withmoment/component---src-templates-plugin-jsx-d78271b9b3554e69f8a0.js
64K     public.withmoment/component---src-templates-search-jsx-79ccd0cee93e2dcd2606.js
4.0K    public.withmoment/503-8d40d5484e76862e0fde.js
176K    public.withmoment/36bcf0ca-288d2f2e6b7baf3d4583.js
4.0K    public.withmoment/component---src-pages-404-jsx-53a11b7e6aab0af02d11.js
4.0K    public.withmoment/231-cb160452573987d72ae7.js
12K     public.withmoment/component---src-templates-index-jsx-fd084fdd32807869835a.js
8.0K    public.withmoment/webpack-runtime-b87f37c52883e5b9f63a.js
12K     public.withmoment/ccea98d365930d93ee9e4445634996838fc56908-457446be4f62e6dec858.js
88K     public.withmoment/polyfill-cc3142b30ab31ce6b8f0.js
80K     public.withmoment/app-d46b4f3c00b14ce9f6fa.js
4.0K    public.withmoment/component---src-templates-tombstone-jsx-63197a2e90e5c1a05762.js
60K     public.withmoment/component---src-templates-search-jsx-34caf8dab7776ba83546.js
132K    public.withmoment/component---src-templates-plugin-jsx-321c555d2d773d154399.js
128K    public.withmoment/framework-b9d9b8be7b5e743c585b.js
16K     public.withmoment/b64c0a1fb503a9c3f1bdd91277863928065b3659-f5306b6b626d8cb7e3d6.js
1.2M    total
 ☎  ~  …  plugin-site  add-tests  2✎  9+  %    find public.withoutmoment -name '*.js' -exec du -hsc {} +
4.0K    public.withoutmoment/175-0736947a57618247f69c.js
80K     public.withoutmoment/100-2ff500b7af5c4b1daa04.js
40K     public.withoutmoment/commons-e38040d58d39960a3437.js
80K     public.withoutmoment/app-6fcd76498bca9bab1b60.js
64K     public.withoutmoment/component---src-templates-search-jsx-79ccd0cee93e2dcd2606.js
4.0K    public.withoutmoment/503-8d40d5484e76862e0fde.js
176K    public.withoutmoment/36bcf0ca-288d2f2e6b7baf3d4583.js
4.0K    public.withoutmoment/component---src-pages-404-jsx-53a11b7e6aab0af02d11.js
4.0K    public.withoutmoment/231-cb160452573987d72ae7.js
12K     public.withoutmoment/component---src-templates-index-jsx-fd084fdd32807869835a.js
8.0K    public.withoutmoment/webpack-runtime-b87f37c52883e5b9f63a.js
12K     public.withoutmoment/ccea98d365930d93ee9e4445634996838fc56908-457446be4f62e6dec858.js
88K     public.withoutmoment/polyfill-cc3142b30ab31ce6b8f0.js
4.0K    public.withoutmoment/component---src-templates-tombstone-jsx-63197a2e90e5c1a05762.js
132K    public.withoutmoment/component---src-templates-plugin-jsx-321c555d2d773d154399.js
128K    public.withoutmoment/framework-b9d9b8be7b5e743c585b.js
16K     public.withoutmoment/b64c0a1fb503a9c3f1bdd91277863928065b3659-f5306b6b626d8cb7e3d6.js
856K    total