Reverts gcmEndpoint change

Author: aziztitu

NotificationHubs/src/com/windowsazure/messaging/FcmCredential.java

@@ -15,7 +15,7 @@
 public final class FcmCredential extends PnsCredential {
 
  private String googleApiKey;
- private String gcmEndpoint;
+ private String gcmEndpoint = "https://fcm.googleapis.com/fcm/send";
 
  /**
  * Creates a new instance of the FcmCredential class.

NotificationHubs/src/com/windowsazure/messaging/GcmCredential.java

@@ -14,7 +14,7 @@
 @Deprecated
 public final class GcmCredential extends PnsCredential {
  private String googleApiKey;
- private String gcmEndpoint;
+ private String gcmEndpoint = "https://fcm.googleapis.com/fcm/send";;
 
  /**
  * Creates a new instance of the GcmCredential class.