Fix and changelog

Author: samedson

Crashlytics/CHANGELOG.md

@@ -1,3 +1,6 @@
+# Unreleased
+- [added] Updated Crashlytics to include the Firebase Installation ID for consistency with other products (#10645).
+
 # 8.13.0
 - [added] Updated upload-symbols to 3.11 and added logic to process Flutter project information (#9379)
 - [fixed] Added native support for ARM / M1 Macs in upload-symbols (#8965)

Crashlytics/Crashlytics/Models/FIRCLSInstallIdentifierModel.m

@@ -32,7 +32,6 @@
 @interface FIRCLSInstallIdentifierModel ()
 
 @property(nonatomic, copy) NSString *installID;
-@property(nonatomic, copy) NSString *fiid;
 
 @property(nonatomic, readonly) FIRInstallations *installations;
 
@@ -43,7 +42,6 @@ @implementation FIRCLSInstallIdentifierModel
 // This needs to be synthesized so we can set without using the setter in the constructor and
 // overridden setters and getters
 @synthesize installID = _installID;
-@synthesize fiid = _fiid;
 
 - (instancetype)initWithInstallations:(FIRInstallations *)installations {
   self = [super init];