Delete unused private FIRCreateError (#631)

3 files changed, 9 insertions, 17 deletions

diff --git a/Firebase/Core/FIRApp.m b/Firebase/Core/FIRApp.m
index 800d180..b5e043f 100644
--- a/Firebase/Core/FIRApp.m
+++ b/Firebase/Core/FIRApp.m
@@ -368,7 +368,9 @@ static FIRApp *sDefaultApp;
     NSLocalizedRecoverySuggestionErrorKey :
         @"Check formatting and location of GoogleService-Info.plist."
   };
-  return FIRCreateError(kFirebaseCoreErrorDomain, FIRErrorCodeInvalidPlistFile, errorDict);
+  return [NSError errorWithDomain:kFirebaseCoreErrorDomain
+                             code:FIRErrorCodeInvalidPlistFile
+                         userInfo:errorDict];
 }
 
 + (NSError *)errorForSubspecConfigurationFailureWithDomain:(NSString *)domain
@@ -379,7 +381,9 @@ static FIRApp *sDefaultApp;
       [NSString stringWithFormat:@"Configuration failed for service %@.", service];
   NSDictionary *errorDict =
       @{NSLocalizedDescriptionKey : description, NSLocalizedFailureReasonErrorKey : reason};
-  return FIRCreateError(domain, code, errorDict);
+  return [NSError errorWithDomain:domain
+                             code:code
+                         userInfo:errorDict];
 }
 
 + (NSError *)errorForInvalidAppID {
@@ -389,7 +393,9 @@ static FIRApp *sDefaultApp;
         @"Check formatting and location of GoogleService-Info.plist or GoogleAppID set in the "
         @"customized options."
   };
-  return FIRCreateError(kFirebaseCoreErrorDomain, FIRErrorCodeInvalidAppID, errorDict);
+  return [NSError errorWithDomain:kFirebaseCoreErrorDomain
+                             code:FIRErrorCodeInvalidAppID
+                         userInfo:errorDict];
 }
 
 + (BOOL)isDefaultAppConfigured {
diff --git a/Firebase/Core/FIRErrors.m b/Firebase/Core/FIRErrors.m
index 3c7e39a..6d6d52d 100644
--- a/Firebase/Core/FIRErrors.m
+++ b/Firebase/Core/FIRErrors.m
@@ -27,7 +27,3 @@ NSString *const kFirebaseDurableDeepLinkErrorDomain = @"com.firebase.durabledeep
 NSString *const kFirebaseInstanceIDErrorDomain = @"com.firebase.instanceid";
 NSString *const kFirebasePerfErrorDomain = @"com.firebase.perf";
 NSString *const kFirebaseStorageErrorDomain = @"com.firebase.storage";
-
-NSError *FIRCreateError(NSString *domain, enum FIRErrorCode code, NSDictionary *userInfo) {
-  return [NSError errorWithDomain:domain code:code userInfo:userInfo];
-}
diff --git a/Firebase/Core/Private/FIRErrors.h b/Firebase/Core/Private/FIRErrors.h
index 9a03575..cf69252 100644
--- a/Firebase/Core/Private/FIRErrors.h
+++ b/Firebase/Core/Private/FIRErrors.h
@@ -31,13 +31,3 @@ extern NSString *const kFirebaseDurableDeepLinkErrorDomain;
 extern NSString *const kFirebaseInstanceIDErrorDomain;
 extern NSString *const kFirebasePerfErrorDomain;
 extern NSString *const kFirebaseStorageErrorDomain;
-
-/**
- * Factory for a NSError in the Firebase error domain.
- *
- * @param domain   Domain of Firebase error.
- * @param code     Error code that NSError should have.
- * @param userInfo User info that NSError should have.
- * @return An NSError in the Firebase domain.
- */
-extern NSError *FIRCreateError(NSString *domain, FIRErrorCode code, NSDictionary *userInfo);