Refactor/sip directory

[njthykkathu]

TSK-2767 - SIP: Update / refactor SIP directory

1. Splitted out emulators by moving code to Science Pipeline workflows directory next to the receive functions
2. Moved emulators/csp_pss_sender to SPW folder and updated README
3. Removed both vis emulators
4. Removed emulators folder
5. Removed alarms
6. Removed docker_compose_generator
7. Removed tango_docker
8. Removed zookeeper
9. Moved flask_docker_base and flask_processing_controller to examples
10. Updated readme of flask_docker_base to describe what this.
11. Removed the other 3 folders
12. Removed deprecated folder
13. Updated README for the flask_master
14. Updated README in the platform folder

Types of changes

• [ ] Bug fix (non-breaking change that fixes an issue)
• [ ] New feature (non-breaking change that adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [ ] The code follows the code style of this project.
• [ ] The changes require a documentation update.
• [x] Documentation has been updated accordingly.
• [ ] Tests cover all changes in this PR.
• [ ] All new and existing tests passed.

[codecov[bot]]

Codecov Report

Merging #89 into master will not change coverage. The diff coverage is n/a.

@@          Coverage Diff          @@
##           master    #89   +/-   ##
=====================================
  Coverage      84%    84%           
=====================================
  Files          61     61           
  Lines        2838   2838           
  Branches      237    237           
=====================================
  Hits         2384   2384           
  Misses        402    402           
  Partials       52     52

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update a1b63e3...551320f. Read the comment docs.