Remove Inactive Users FI WG

According to the rules for inactivity defined in RFC-0025, the following users should be removed from ARI approvers/reviewers: @bgandon
@cf-bosh-ci-bot
@torsten-sap

According to the revocation policy in the RFC, users have two weeks to refute this revocation, if they wish by commenting on this pull-request and open a new pull-request to be re-added as approver after this one is merged. Please also state a reason why you would like to be re-added. Inactivity was detected by a github action, see #1318

Author: beyhan

toc/working-groups/foundational-infrastructure.md

@@ -45,8 +45,6 @@ bots:
   github: bosh-admin-bot
 - name: runtime-bot
   github: tas-runtime-bot
-- name: cf-bosh-ci-bot
-  github: cf-bosh-ci-bot
 - name: cf-uaa-ci-bot
   github: cf-identity
 - name: mysql-ci
@@ -132,8 +130,6 @@ areas:
     github: hsinn0
   - name: Florian Tack
     github: tack-sap
-  - name: Torsten Luh
-    github: torsten-sap
   - name: Adrian Hoelzl
     github: adrianhoelzl-sap
   - name: Duane May
@@ -173,8 +169,6 @@ areas:
     github: hsinn0
   - name: Florian Tack
     github: tack-sap
-  - name: Torsten Luh
-    github: torsten-sap
   - name: Adrian Hoelzl
     github: adrianhoelzl-sap
   - name: Filip Hanik