Remove unused Airtable Cloud Function support directories

[fsalemi]

Description

Remove unused Cloud Function support directories following successful cleanup of Airtable issue automation infrastructure.

All Cloud Function and Cloud Scheduler resources have been:

• Removed from Terraform configuration (PR1)
• Destroyed or deleted in GCP

This PR removes remaining unused directories:

• cloud-functions/
• iac/cal-itp-data-infra/cloud-functions/

Resolves #5217

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature
• Breaking change (removes unused infrastructure code)
• Documentation

How has this been tested?

• Verified Cloud Function and Scheduler are no longer present in GCP
• Confirmed Terraform state no longer contains relevant resources
• This PR only removes unused files/directories

Post-merge follow-ups

• No action required
• Actions required (specified below)

[erikamov]

Terraform plan did not run any plan to delete the code because the PR is deleting all the Terraform files. You need to just remove your python code, sql and lines where it points to it, but keep those Terraform files and the rest of its content.

[fsalemi]

I’ve already done that step. This is the second PR.

…

On Tue, May 5, 2026 at 12:22 PM Erika ***@***.***> wrote: *erikamov* left a comment (cal-itp/data-infra#5228) <#5228 (comment)> Terraform plan did not run any plan to delete the code because the PR is deleting all the Terraform files. You need to just remove your python code, sql and lines where it points to it, but keep those Terraform files and the rest of its content. — Reply to this email directly, view it on GitHub <#5228 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AM4UBZK4TFXJVL352TUSXE34ZI5PXAVCNFSM6AAAAACYQYIEYSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DGOBSGMYDIMZRHA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[erikamov]

I’ve already done that step. This is the second PR.
…
On Tue, May 5, 2026 at 12:22 PM Erika @.> wrote: erikamov left a comment (cal-itp/data-infra#5228) <#5228 (comment)> Terraform plan did not run any plan to delete the code because the PR is deleting all the Terraform files. You need to just remove your python code, sql and lines where it points to it, but keep those Terraform files and the rest of its content. — Reply to this email directly, view it on GitHub <#5228 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM4UBZK4TFXJVL352TUSXE34ZI5PXAVCNFSM6AAAAACYQYIEYSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DGOBSGMYDIMZRHA . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub. You are receiving this because you authored the thread.Message ID: @.>

I’ve already done that step. This is the second PR.

So you don't need this one. You can keep all the Terraform settings in case someone else needs to create a cloud function in the future.

[fsalemi]

Ok, sounds good. (Doc asked for deleting everything.)

…

On Tue, May 5, 2026 at 12:38 PM Erika ***@***.***> wrote: *erikamov* left a comment (cal-itp/data-infra#5228) <#5228 (comment)> I’ve already done that step. This is the second PR. … <#m_-8190049954687699205_> On Tue, May 5, 2026 at 12:22 PM Erika *@*.*> wrote: erikamov left a comment (cal-itp/data-infra#5228 <#5228>) <#5228 (comment) <#5228 (comment)>> Terraform plan did not run any plan to delete the code because the PR is deleting all the Terraform files. You need to just remove your python code, sql and lines where it points to it, but keep those Terraform files and the rest of its content. — Reply to this email directly, view it on GitHub <#5228 (comment) <#5228 (comment)>>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM4UBZK4TFXJVL352TUSXE34ZI5PXAVCNFSM6AAAAACYQYIEYSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DGOBSGMYDIMZRHA <https://github.com/notifications/unsubscribe-auth/AM4UBZK4TFXJVL352TUSXE34ZI5PXAVCNFSM6AAAAACYQYIEYSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DGOBSGMYDIMZRHA> . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: @.*> I’ve already done that step. This is the second PR. So you don't need this one. You can keep all the Terraform settings in case someone else needs to create a cloud function in the future. — Reply to this email directly, view it on GitHub <#5228 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AM4UBZPJL4LMY5QN7KIBFVD4ZI7MLAVCNFSM6AAAAACYQYIEYSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DGOBSGQYDQOBVG4> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>