Remove Firebase reference (again)

FreeAPS/Sources/Application/FreeAPSApp.swift

@@ -1,4 +1,3 @@
-import Firebase
 import SwiftUI
 import Swinject
 
@@ -44,9 +43,6 @@ import Swinject
     }
 
     init() {
-        // Use the Firebase library to configure APIs.
-        FirebaseApp.configure()
-
         debug(
             .default,
             "FreeAPS X Started: v\(Bundle.main.releaseVersionNumber ?? "")(\(Bundle.main.buildVersionNumber ?? "")) [buildDate: \(Bundle.main.buildDate)]"