Feature/shapeup4 cqrs update 2

[yoution]

@phead198708 please review

[sachin-maheshwari]

@yoution @phead198708 I think you guys removed Zapier code which is required (https://github.com/topcoder-platform/taas-es-processor/blob/feature/shapeup4-cqrs-update2/src/services/JobProcessorService.js#L23).

we need to remove only those code/files, which is commented/not in used.

And accordingly we can clean-up the "readme or other doc" as well. Plan is make to rename this repo to "taas-event-processor".

Also can we replace "ES Get" to taas-API call. Example - https://github.com/topcoder-platform/taas-es-processor/blob/feature/shapeup4-cqrs-update2/src/services/JobCandidateProcessorService.js#L33

[yoution]

@sachin-maheshwari not the same project, currently is u-bahn-es, please check topcoder-platform/taas-es-processor#100,
for the taas-api call, I will change the code

[sachin-maheshwari]

@yoution Ahh. sorry