fix(profiling): remove organizations: flag prefix (#42961)

static/app/views/profiling/profileFlamechart.tsx

@@ -74,7 +74,7 @@ function ProfileFlamegraph(): React.ReactElement {
   const profiledTransaction = useProfileTransaction();
 
   const hasFlameChartSpans = useMemo(() => {
-    return organization.features.includes('organizations:profiling-flamechart-spans');
+    return organization.features.includes('profiling-flamechart-spans');
   }, [organization.features]);
 
   const spanTree: SpanTree = useMemo(() => {