fix for tvos build

Sources/Sentry/SentryHub.m

@@ -388,14 +388,14 @@ - (SentryTracer *)startTransactionWithContext:(SentryTransactionContext *)transa
                                 configuration:(SentryTracerConfiguration *)configuration
 {
     SentryTracesSamplerDecision *samplerDecision;
-    SentryProfilesSamplerDecision *profilesSamplerDecision;
 
     // in order to sample launch profiles, we must have already computed the trace/profile sampling
     // decisions, so that we don't run the profiler for a launch that it would eventually be decided
     // to sample out, thus doing incurring unnecessary overhead. They are stored in a static
     // reference in SentryTracer; access them here so that we can properly start the launch trace
     // that will contain the launch profile.
 #if SENTRY_TARGET_PROFILING_SUPPORTED
+    SentryProfilesSamplerDecision *profilesSamplerDecision;
     if (isTracingAppLaunch) {
         samplerDecision = appLaunchTraceSamplerDecision;
         profilesSamplerDecision = appLaunchProfilerSamplerDecision;