[COASTAL-1291] plugin identifier is no longer class property (#45)

Author: nhamming

CGMBLEKit/TransmitterManager.swift

@@ -395,7 +395,7 @@ extension TransmitterManager {
 
 
 public class G5CGMManager: TransmitterManager, CGMManager {
-    public static let pluginIdentifier: String = "DexG5Transmitter"
+    public let pluginIdentifier: String = "DexG5Transmitter"
 
     public let localizedTitle = LocalizedString("Dexcom G5", comment: "CGM display title")
 
@@ -426,7 +426,7 @@ public class G5CGMManager: TransmitterManager, CGMManager {
 
 
 public class G6CGMManager: TransmitterManager, CGMManager {
-    public static let pluginIdentifier: String = "DexG6Transmitter"
+    public let pluginIdentifier: String = "DexG6Transmitter"
 
     public let localizedTitle = LocalizedString("Dexcom G6", comment: "CGM display title")