Delete kvstore specified in store upgrades

[udpatil]

Describe your changes and provide context

Modify the behavior of storeloading to force load stores marked for deletion so that they don't need to be explicitly mounted in the chain app.go. This will allow for consistent store deletion across IAVL and seiDB-memIAVL and consistent resulting app hashes.

Testing performed to validate your change

Ongoing testing in a loadtest cluster

[codecov]

Codecov Report

Attention: Patch coverage is 56.52174% with 10 lines in your changes missing coverage. Please review.

Project coverage is 54.84%. Comparing base (0831407) to head (391818f).
Report is 1 commits behind head on main.

Files	Patch %	Lines
storev2/rootmulti/store.go	0.00%	10 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #533      +/-   ##
==========================================
- Coverage   54.84%   54.84%   -0.01%     
==========================================
  Files         631      631              
  Lines       54791    54811      +20     
==========================================
+ Hits        30050    30060      +10     
- Misses      22589    22599      +10     
  Partials     2152     2152              

Files	Coverage Δ
store/rootmulti/store.go	71.69% <100.00%> (+0.35%)	⬆️
types/accesscontrol/resource.go	0.00% <ø> (ø)
storev2/rootmulti/store.go	2.61% <0.00%> (-0.05%)	⬇️