feat: do not update fee if not committing batches

[NazariiDenha]

Purpose or design rationale of this PR

task

PR title

Your PR title must follow conventional commits (as we are doing squash merge for each PR), so it must start with one of the following types:

• build: Changes that affect the build system or external dependencies (example scopes: yarn, eslint, typescript)
• ci: Changes to our CI configuration files and scripts (example scopes: vercel, github, cypress)
• docs: Documentation-only changes
• feat: A new feature
• fix: A bug fix
• perf: A code change that improves performance
• refactor: A code change that doesn't fix a bug, or add a feature, or improves performance
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
• test: Adding missing tests or correcting existing tests

Deployment tag versioning

Has tag in common/version.go been updated or have you added bump-version label to this PR?

• No, this PR doesn't involve a new deployment, git tag, docker image tag
• Yes

Breaking change label

Does this PR have the breaking-change label?

• No, this PR is not a breaking change
• Yes

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 73.07692% with 7 lines in your changes missing coverage. Please review.

Project coverage is 52.50%. Comparing base (160f4c4) to head (89bf4d9).

Files	Patch %	Lines
rollup/internal/controller/relayer/l1_relayer.go	73.07%	6 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1441      +/-   ##
===========================================
+ Coverage    52.49%   52.50%   +0.01%     
===========================================
  Files          156      156              
  Lines        12497    12523      +26     
===========================================
+ Hits          6560     6575      +15     
- Misses        5374     5382       +8     
- Partials       563      566       +3     

Flag	Coverage Δ
rollup	57.02% <73.07%> (+<0.01%)	⬆️

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