[SIEM] Fixes cypress build by removing alerting version within the saved object data.json.gz

[FrankHassanabad]

Summary

Fixes cypress build by removing alerting version within the saved objects

Fix within the binary is:

84,86d83
<       "migrationVersion": {
<         "alert": "7.9.0"
<       },

That removes the error which was during Cypress test runs when it would start up it blows up with this error:

11:38:23       │ info [o.e.c.r.a.AllocationService] [kibana-ci-immutable-debian-tests-xl-1595955761968494513] updating number_of_replicas to [0] for indices [.kibana_2]
11:38:23       │ proc [kibana]   log   [17:38:22.774] [info][savedobjects-service] Migrating .kibana_1 saved objects to .kibana_2
11:38:23       │ proc [kibana] /dev/shm/workspace/install/kibana-/src/core/server/saved_objects/migrations/core/document_migrator.js:261
11:38:23       │ proc [kibana]       throw _boom.default.badData(`Document "${doc.id}" has property "${p}" which belongs to a more recent` + ` version of Kibana [${docVersion}]. The last known version is [${latestVersion}]`, doc);
11:38:23       │ proc [kibana]       ^
11:38:23       │ proc [kibana] 
11:38:23       │ proc [kibana] Error: Document "a4772daa-a3ef-44a3-8035-6abd1bf2893a" has property "alert" which belongs to a more recent version of Kibana [7.9.0]. The last known version is [undefined]
11:38:23       │ proc [kibana]     at props.find.p (/dev/shm/workspace/install/kibana-/src/core/server/saved_objects/migrations/core/document_migrator.js:261:27)
11:38:23       │ proc [kibana]     at Array.find (<anonymous>)
11:38:23       │ proc [kibana]     at nextUnmigratedProp (/dev/shm/workspace/install/kibana-/src/core/server/saved_objects/migrations/core/document_migrator.js:247:21)
11:38:23       │ proc [kibana]     at applyMigrations (/dev/shm/workspace/install/kibana-/src/core/server/saved_objects/migrations/core/document_migrator.js:175:18)
11:38:23       │ proc [kibana]     at DocumentMigrator.transformAndValidate [as transformDoc] (/dev/shm/workspace/install/kibana-/src/core/server/saved_objects/migrations/core/document_migrator.js:160:43)
11:38:23       │ proc [kibana]     at DocumentMigrator.doc (/dev/shm/workspace/install/kibana-/src/core/server/saved_objects/migrations/core/document_migrator.js:53:19)
11:38:23       │ proc [kibana]     at Immediate.setImmediate (/dev/shm/workspace/install/kibana-/src/core/server/saved_objects/migrations/core/migrate_raw_docs.js:75:15)
11:38:23       │ proc [kibana]     at runCallback (timers.js:705:18)
11:38:23       │ proc [kibana]     at tryOnImmediate (timers.js:676:5)
11:38:23       │ proc [kibana]     at processImmediate (timers.js:658:5)

This is related to this PR which removes the migration which was used to set that version information but then removed:
#73420

Checklist

• Unit or functional tests were updated or added to match the most common scenarios

[elasticmachine]

Pinging @elastic/siem (Team:SIEM)

[rylnd]

For posterity, here's the diff of the unzipped JSON (diff data.json.old data.json.new):

84,86d83
<       "migrationVersion": {
<         "alert": "7.9.0"
<       },

[rylnd]

Change looks simple enough, let's see if CI agrees!

[tylersmalley]

To follow along with CI: https://kibana-ci.elastic.co/job/elastic+kibana+pipeline-pull-request/64932/execution/node/575/log/

[tylersmalley]

It passed cypress tests, so merging to unblock CI. Thanks for the PR!

[tylersmalley]

7.x/7.10: fcbbbf5
7.9: pending, as there are conflicts

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: c12a270

Build metrics

✅ unchanged

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

[FrankHassanabad]

Backport is here for 7.9:
#73564

[FrankHassanabad]

Added skip backport label just in case so the bot doesn't bother us.

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)