Cleanup unused feature flags (#3820)

* remove organizations:sso-rippling

getsentry/sentry#31515

* remove organizations:metrics-extraction

getsentry/sentry#69860

* remove organizations:user-feedback-ingest

getsentry/sentry#78097

* remove organizations:user-feedback-replay-clip

getsentry/sentry#87771

---------

Co-authored-by: ds <ds@local>

Author: doc-sheet

sentry/sentry.conf.example.py

@@ -291,7 +291,6 @@ def get_internal_network():
             "organizations:integrations-issue-sync",
             "organizations:invite-members",
             "organizations:sso-basic",
-            "organizations:sso-rippling",
             "organizations:sso-saml2",
             "organizations:performance-view",
             "organizations:advanced-search",
@@ -302,7 +301,6 @@ def get_internal_network():
             "organizations:dashboards-mep",
             "organizations:mep-rollout-flag",
             "organizations:dashboards-rh-widget",
-            "organizations:metrics-extraction",
             "organizations:transaction-metrics-extraction",
             "organizations:visibility-explore-view",
             "organizations:dynamic-sampling",
@@ -326,8 +324,6 @@ def get_internal_network():
         )
         # User Feedback related flags
         + (
-            "organizations:user-feedback-ingest",
-            "organizations:user-feedback-replay-clip",
             "organizations:user-feedback-ui",
         )
         # Continuous Profiling related flags