refactor!: remove hub

[ankush]

RIP

[codecov]

Codecov Report

Merging #28117 (27860ef) into develop (d81b87d) will increase coverage by 0.15%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop   #28117      +/-   ##
===========================================
+ Coverage    55.16%   55.32%   +0.15%     
===========================================
  Files         1255     1248       -7     
  Lines        67934    67680     -254     
===========================================
- Hits         37478    37446      -32     
+ Misses       30456    30234     -222     

Impacted Files	Coverage Δ
.../setup/setup_wizard/operations/install_fixtures.py	92.99% <ø> (ø)
erpnext/stock/doctype/item/item.py	66.71% <ø> (-0.05%)	⬇️
erpnext/utilities/product.py	15.94% <0.00%> (-34.79%)	⬇️
erpnext/shopping_cart/product_info.py	32.35% <0.00%> (-20.59%)	⬇️
...e/shopping_cart_settings/shopping_cart_settings.py	66.03% <0.00%> (-1.89%)	⬇️
erpnext/shopping_cart/product_query.py	61.19% <0.00%> (-1.50%)	⬇️
erpnext/portal/utils.py	30.00% <0.00%> (-1.43%)	⬇️
erpnext/accounts/doctype/pricing_rule/utils.py	69.78% <0.00%> (-0.54%)	⬇️
erpnext/portal/product_configurator/utils.py	33.06% <0.00%> (-0.41%)	⬇️
erpnext/hr/utils.py	74.29% <0.00%> (-0.41%)	⬇️
... and 10 more