Remove unnecessary exceptions

[shuse2]

What was the problem?

This PR resolves #9106

How was it solved?

• Remove unused exception

How was it tested?

It should not affect normal flow

[codecov]

Codecov Report

Merging #9108 (4671eab) into release/6.0.0 (4968383) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

@@                Coverage Diff                @@
##           release/6.0.0    #9108      +/-   ##
=================================================
- Coverage          83.47%   83.47%   -0.01%     
=================================================
  Files                604      604              
  Lines              22793    22790       -3     
  Branches            3364     3363       -1     
=================================================
- Hits               19026    19023       -3     
  Misses              3767     3767              

Files	Coverage Δ
framework/src/engine/bft/method.ts	88.97% <100.00%> (-0.26%)	⬇️
framework/src/engine/bft/module.ts	100.00% <100.00%> (ø)
framework/src/engine/consensus/consensus.ts	82.68% <100.00%> (ø)
framework/src/engine/generator/generator.ts	81.88% <ø> (ø)
framework/src/schema/application_config_schema.ts	100.00% <ø> (ø)
framework/src/testing/fixtures/config.ts	41.66% <ø> (ø)
framework/src/types.ts	100.00% <ø> (ø)