test: MMQA-188: remove mmi e2e tests from ci (#29233)

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MMI e2e tests are not longer maintained so they need to be removed from
ci:

- Remove CI (only this in this PR due to the urgency of the change)

Create a new PR to remove the next points:
- Remove Docs
- **node dependencies**
- Remove e2e/tests
- Remove e2e/tests/playwright
- Remove references in scripts
- Remove stuff not in the code base like
https://app.circleci.com/pipelines/github/MetaMask/metamask-extension/116332/workflows/e18a49f4-f111-4728-abc8-23d46b93feb6/jobs/4357634

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[![Open in GitHub
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Fixes:

1. Go to this page...
2.
3.

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- [ ] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask
Extension Coding
Standards](https://github.com/MetaMask/metamask-extension/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [ ] I've completed the PR template to the best of my ability
- [ ] I’ve included tests if applicable
- [ ] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [ ] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-extension/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

.circleci/config.yml

@@ -1349,9 +1349,6 @@ jobs:
       - run:
           name: Publish Flask MV2 release to Sentry
           command: yarn sentry:publish --build-type flask --dist mv2
-      - run:
-          name: Publish MMI release to Sentry
-          command: yarn sentry:publish --build-type mmi
       - run:
           name: Create GitHub release
           command: .circleci/scripts/release-create-gh-release.sh

.circleci/scripts/release-create-gh-release.sh

@@ -61,7 +61,6 @@ if [[ $current_commit_msg =~ Version[-[:space:]](v[[:digit:]]+.[[:digit:]]+.[[:d
 then
     tag="${BASH_REMATCH[1]}"
     flask_version="$(print_build_version 'flask')"
-    mmi_version="$(print_build_version 'mmi')"
 
     install_github_cli
 
@@ -72,15 +71,12 @@ then
         --attach builds-mv2/metamask-firefox-*.zip \
         --attach builds-flask/metamask-flask-chrome-*.zip \
         --attach builds-flask-mv2/metamask-flask-firefox-*.zip \
-        --attach builds-mmi/metamask-mmi-chrome-*.zip \
-        --attach builds-mmi/metamask-mmi-firefox-*.zip \
         --message "Version ${tag##v}" \
         --message "$release_body" \
         --commitish "$CIRCLE_SHA1" \
         "$tag"
 
     publish_tag 'Flask' "${flask_version}"
-    publish_tag 'MMI' "${mmi_version}"
 else
     printf '%s\n' 'Version not found in commit message; skipping GitHub Release'
     exit 0