refactor(ecocredit): remove info suffix from state proto messages

[aleem1314]

Description

Closes: #1029

---

Author Checklist

All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.

I have...

• included the correct type prefix in the PR title
• added ! to the type prefix if API or client breaking change
• targeted the correct branch (see PR Targeting)
• provided a link to the relevant issue or specification
• followed the guidelines for building modules
• included the necessary unit and integration tests
• added a changelog entry to CHANGELOG.md
• included comments for documenting Go code
• updated the relevant documentation or specification
• reviewed "Files changed" and left comments if necessary
• confirmed all CI checks have passed

Reviewers Checklist

All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.

I have...

• confirmed the correct type prefix in the PR title
• confirmed ! in the type prefix if API or client breaking change
• confirmed all author checklist items have been addressed
• reviewed state machine logic
• reviewed API design and naming
• reviewed documentation is accurate
• reviewed tests and test coverage
• manually tested (if applicable)

[codecov]

Codecov Report

Merging #1040 (b41a71c) into master (9aa86c4) will decrease coverage by 10.90%.
The diff coverage is 86.45%.

❗ Current head b41a71c differs from pull request most recent head d482da0. Consider uploading reports for the commit d482da0 to get more accurate results

@@             Coverage Diff             @@
##           master    #1040       +/-   ##
===========================================
- Coverage   59.83%   48.92%   -10.91%     
===========================================
  Files         226      225        -1     
  Lines       22765    23442      +677     
===========================================
- Hits        13622    11470     -2152     
- Misses       7823    10718     +2895     
+ Partials     1320     1254       -66     

Flag	Coverage Δ
experimental-codecov	48.81% <86.45%> (-10.92%)	⬇️
stable-codecov	41.70% <86.45%> (-11.58%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

[ryanchristo]

Looks good to me.