test: Fix stuck tests on master branch (#2285)

Some tests get stuck on the master branch which uses TestCI
configuration. The code that gets stuck is accessing UIScreen.mainScreen
in SentryCrashIntegration. This is just a workaround, the actual fix will be done
with #2284.

Tests/SentryTests/TestUtils/SentryTestObserver.m

@@ -52,11 +52,16 @@ - (instancetype)init
 
         // The SentryCrashIntegration enriches the scope. We need to install the integration
         // once to get the scope data.
-        [SentrySDK startWithOptionsObject:options];
 
-        self.scope = [[SentryScope alloc] init];
-        [SentryCrashIntegration enrichScope:self.scope
-                               crashWrapper:[SentryCrashWrapper sharedInstance]];
+        // When running the SentryTestObserver the code gets stuck when accessing the
+        // UIScreen.mainScreen in SentryCrashIntegration. We disable adding extra context for now.
+        // Ideally we somehow check here if we can access UIScreen.mainScreen, see
+        // https://github.com/getsentry/sentry-cocoa/issues/2284
+        //        [SentrySDK startWithOptionsObject:options];
+        //
+        //        self.scope = [[SentryScope alloc] init];
+        //        [SentryCrashIntegration enrichScope:self.scope
+        //                               crashWrapper:[SentryCrashWrapper sharedInstance]];
 
         self.options = options;
     }