Remove quickstart and ref to it

[david-martin]

See Kuadrant/docs.kuadrant.io#167 for context on the quickstart removal from the getting started flow on the docs site

[jasonmadigan]

👀

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.45%. Comparing base (cc1b41f) to head (2853e00).
Report is 87 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1120      +/-   ##
==========================================
+ Coverage   76.15%   83.45%   +7.30%     
==========================================
  Files         111       81      -30     
  Lines        8986     6764    -2222     
==========================================
- Hits         6843     5645    -1198     
+ Misses       1852      899     -953     
+ Partials      291      220      -71     

Flag	Coverage Δ
bare-k8s-integration	15.82% <ø> (+4.94%)	⬆️
controllers-integration	75.70% <ø> (+16.84%)	⬆️
envoygateway-integration	40.90% <ø> (+8.40%)	⬆️
gatewayapi-integration	16.16% <ø> (+2.72%)	⬆️
istio-integration	43.61% <ø> (+9.28%)	⬆️
unit	20.05% <ø> (-5.31%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
api/v1beta1 (u)	90.00% <100.00%> (-2.19%)	⬇️
api/v1beta2 (u)	∅ <ø> (∅)
pkg/common (u)	∅ <ø> (∅)
pkg/istio (u)	62.06% <ø> (+15.03%)	⬆️
pkg/log (u)	93.18% <ø> (ø)
pkg/reconcilers (u)	24.67% <ø> (∅)
pkg/rlptools (u)	∅ <ø> (∅)
controllers (i)	86.90% <90.20%> (+2.47%)	⬆️

see 51 files with indirect coverage changes

[jasonmadigan]

lgtm