Interop Integrationpoint shouldn't force to expose appyx interface

[SamuPS]

Current interop integration point required activities to implement IntegrationPointAppyxProvider.

This expose the interface in module edges, forcing parent modules to implement appyx event if they are not using it.

Example.

Module A -> Module B

Module B implements SomeActiviy: RibAcitivty(), IntegrationPointAppyxProvider{...} Module A has no appyx dependencies.

Compilation failed as Module A will try to resolve IntegrationPointAppyxProvider