Disable de-federation (to avoid running into a scalability issue).

[fisx]

https://wearezeta.atlassian.net/browse/WPB-4668

Checklist

• Add a new entry in an appropriate subdirectory of changelog.d
• Read and follow the PR guidelines

[akshaymankar]

Why not delete the endpoints?

[akshaymankar]

I think we should also delete other changelog entries which talk about defederation

[fisx]

i would have left that as an exercise for the release curator, but fair, will do!

[fisx]

Why not delete the endpoints?

it's only one end-point. we still want to be able to add remotes to the table, or update the search policy, or list them.

[fisx]

but yes, i'll do that.

[fisx]

federator i-tests fail to compile now:

test/integration/Test/Federator/IngressSpec.hs:66:24: error:
    Ambiguous occurrence ‘originDomain’
    It could refer to
       either the field ‘originDomain’ of record ‘IntegrationConfig’,
              imported from ‘Test.Federator.Util’ at test/integration/Test/Federator/IngressSpec.hs:42:1-26
           or the field ‘originDomain’ of record ‘BackendTwoConfig’,
              imported from ‘Test.Federator.Util’ at test/integration/Test/Federator/IngressSpec.hs:42:1-26
   |
66 |               Domain . originDomain . view teTstOpts $ env
   |                        ^^^^^^^^^^^^

test/integration/Test/Federator/IngressSpec.hs:152:21: error:
    Ambiguous occurrence ‘originDomain’
    It could refer to
       either the field ‘originDomain’ of record ‘IntegrationConfig’,
              imported from ‘Test.Federator.Util’ at test/integration/Test/Federator/IngressSpec.hs:42:1-26
           or the field ‘originDomain’ of record ‘BackendTwoConfig’,
              imported from ‘Test.Federator.Util’ at test/integration/Test/Federator/IngressSpec.hs:42:1-26
    |
152 |     originDomain <- originDomain . view teTstOpts <$> input

[fisx]

4 failed tests: 
 - Brig.testCrudFederationRemotes
 - Conversation.testAddingUserNonFullyConnectedFederation
 - Conversation.testDynamicBackendsNotFullyConnected
 - Federation.testNotificationsForOfflineBackends

[fisx]

federator-integration: AesonException "Error in $: When parsing the record IntegrationConfig of type Test.Federator.Util.IntegrationConfig the key backendTwo was not present."

CallStack (from HasCallStack):

  error, called at test/integration/Test/Federator/Util.hs:145:100 in main:Test.Federator.Util

i think we missed a spot under /charts/ somewhere?