SDK-716 roll back last change, it doesn't work.

Branch-SDK/Branch-SDK/Branch.m

@@ -121,9 +121,6 @@ @interface Branch() <BranchDeepLinkingControllerCompletionDelegate> {
 // This isolation queue protects branch initialization and ensures things are processed in order.
 @property (nonatomic, strong, readwrite) dispatch_queue_t isolationQueue;
 
-// SDK-716 used to confirm init is on queue
-@property (nonatomic, assign, readwrite) BOOL initSessionHasBeenCalled;
-
 @property (strong, nonatomic) BNCServerInterface *serverInterface;
 @property (strong, nonatomic) BNCServerRequestQueue *requestQueue;
 @property (strong, nonatomic) dispatch_semaphore_t processing_sema;
@@ -232,7 +229,6 @@ - (id)initWithInterface:(BNCServerInterface *)interface
 
     // Initialize instance variables
     self.isolationQueue = dispatch_queue_create([@"branchIsolationQueue" UTF8String], DISPATCH_QUEUE_SERIAL);
-    self.initSessionHasBeenCalled = NO;
 
     _serverInterface = interface;
     _serverInterface.preferenceHelper = preferenceHelper;
@@ -608,11 +604,6 @@ - (void)initSessionWithLaunchOptions:(NSDictionary *)options
       automaticallyDisplayController:(BOOL)automaticallyDisplayController {
 
     [self.class addBranchSDKVersionToCrashlyticsReport];
-
-    @synchronized (self) {
-        self.initSessionHasBeenCalled = YES;
-    }
-
     self.shouldAutomaticallyDeepLink = automaticallyDisplayController;
 
     // If the SDK is already initialized, this means that initSession was called after other lifecycle calls.
@@ -1972,16 +1963,8 @@ - (void)clearNetworkQueue {
 // Some methods require init before they are called.  Instead of returning an error, we try to fix the situation by calling init ourselves.
 // There is a follow up ticket to improve this.  SDK-633
 - (void)initSafetyCheck {
-
-    // SDK-716 user has already queued init via initSession
-    @synchronized (self) {
-        if (self.initSessionHasBeenCalled) {
-            return;
-        }
-    }
-
     if (self.initializationStatus == BNCInitStatusUninitialized) {
-        BNCLogWarning(@"Branch avoided an error by preemptively initializing.");
+        BNCLogDebug(@"Branch avoided an error by preemptively initializing.");
         [self initUserSessionAndCallCallback:NO];
     }
 }