[MXCallKitAdapter] Remove call to -[CXAction fail] that could interfere with Jitsi CallKit requests.
[MXCallKitAdapter] Remove call to -[CXAction fail] that could interfere with Jitsi CallKit requests.

matrix-org/matrix-ios-sdk,matrix-org/matrix-ios-sdk,matrix-org/matrix-ios-sdk,matrix-org/matrix-ios-sdk,matrix-org/matrix-ios-sdk