Revert "exclude validator addresses from being genesis staking"

[yun-yeo]

Reverts #19

we will exclude validator's gentx if the validator address is vesting account.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.82%. Comparing base (8c8a215) to head (5363311).
Report is 361 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #23      +/-   ##
==========================================
+ Coverage   73.67%   73.82%   +0.14%     
==========================================
  Files           7        7              
  Lines         661      657       -4     
==========================================
- Hits          487      485       -2     
+ Misses        148      147       -1     
+ Partials       26       25       -1     

Files with missing lines	Coverage Δ
app/app.go	89.92% <ø> (+0.40%)	⬆️