Deprecate --gfe2_reloadable_flag_quic_round_up_tiny_bandwidth.

PiperOrigin-RevId: 353666997
Change-Id: Ia16a4110df3f7bd50826527cf3487e81b60dd90e
diff --git a/quic/core/quic_bandwidth_test.cc b/quic/core/quic_bandwidth_test.cc
index f8b1a1c..7811b47 100644
--- a/quic/core/quic_bandwidth_test.cc
+++ b/quic/core/quic_bandwidth_test.cc
@@ -62,14 +62,9 @@
   EXPECT_EQ(QuicBandwidth::Zero(), QuicBandwidth::FromBytesAndTimeDelta(
                                        0, QuicTime::Delta::FromSeconds(9)));
 
-  if (GetQuicReloadableFlag(quic_round_up_tiny_bandwidth)) {
-    EXPECT_EQ(QuicBandwidth::FromBitsPerSecond(1),
-              QuicBandwidth::FromBytesAndTimeDelta(
-                  1, QuicTime::Delta::FromSeconds(9)));
-  } else {
-    EXPECT_EQ(QuicBandwidth::Zero(), QuicBandwidth::FromBytesAndTimeDelta(
-                                         1, QuicTime::Delta::FromSeconds(9)));
-  }
+  EXPECT_EQ(
+      QuicBandwidth::FromBitsPerSecond(1),
+      QuicBandwidth::FromBytesAndTimeDelta(1, QuicTime::Delta::FromSeconds(9)));
 }
 
 TEST_F(QuicBandwidthTest, Scale) {