Remove old Combine function for glucose upload that did not work anyway because it subscribed to MOC changes

FreeAPS/Sources/Services/Network/TidepoolManager.swift

@@ -123,16 +123,6 @@ final class BaseTidepoolManager: TidepoolManager, Injectable {
                 await self.uploadCarbs()
             }
         }.store(in: &subscriptions)
-
-        // TODO: this is currently done in FetchGlucoseManager and forced there inside a background task.
-        // leave it there, or move it here? not sure…
-        coreDataPublisher?.filterByEntityName("GlucoseStored").sink { [weak self] _ in
-            guard let self = self else { return }
-            Task { [weak self] in
-                guard let self = self else { return }
-                await self.uploadGlucose()
-            }
-        }.store(in: &subscriptions)
     }
 
     private func subscribe() {