Chore: Remove unifiedReqeustLog feature flag (#115559)

Chore: Remove unifiedReqeustLog feature flag

pkg/middleware/loggermw/logger.go

@@ -64,10 +64,7 @@ func (l *loggerImpl) Middleware() web.Middleware {
 			// put the start time on context so we can measure it later.
 			r = r.WithContext(log.InitstartTime(r.Context(), time.Now()))
 
-			//nolint:staticcheck // not yet migrated to OpenFeature
-			if l.flags.IsEnabled(r.Context(), featuremgmt.FlagUnifiedRequestLog) {
-				r = r.WithContext(errutil.SetUnifiedLogging(r.Context()))
-			}
+			r = r.WithContext(errutil.SetUnifiedLogging(r.Context()))
 
 			rw := web.Rw(w, r)
 			next.ServeHTTP(rw, r)