diff --git a/service/native/TrafficController.cpp b/service/native/TrafficController.cpp
index 81ddd5a..8320a8a 100644
--- a/service/native/TrafficController.cpp
+++ b/service/native/TrafficController.cpp
@@ -697,26 +697,6 @@
         dw.println("mConfigurationMap read stats map configure failed with error: %s",
                    configuration.error().message().c_str());
     }
-    dumpBpfMap("mUidOwnerMap", dw, "");
-    const auto printUidMatchInfo = [&dw, this](const uint32_t& key, const UidOwnerValue& value,
-                                               const BpfMap<uint32_t, UidOwnerValue>&) {
-        if (value.rule & IIF_MATCH) {
-            auto ifname = mIfaceIndexNameMap.readValue(value.iif);
-            if (ifname.ok()) {
-                dw.println("%u %s %s", key, uidMatchTypeToString(value.rule).c_str(),
-                           ifname.value().name);
-            } else {
-                dw.println("%u %s %u", key, uidMatchTypeToString(value.rule).c_str(), value.iif);
-            }
-        } else {
-            dw.println("%u %s", key, uidMatchTypeToString(value.rule).c_str());
-        }
-        return base::Result<void>();
-    };
-    res = mUidOwnerMap.iterateWithValue(printUidMatchInfo);
-    if (!res.ok()) {
-        dw.println("mUidOwnerMap print end with error: %s", res.error().message().c_str());
-    }
 }
 
 }  // namespace net
diff --git a/service/native/TrafficControllerTest.cpp b/service/native/TrafficControllerTest.cpp
index a9b4538..6e45ef3 100644
--- a/service/native/TrafficControllerTest.cpp
+++ b/service/native/TrafficControllerTest.cpp
@@ -793,11 +793,6 @@
         "mCookieTagMap:",
         fmt::format("cookie={} tag={:#x} uid={}", TEST_COOKIE, TEST_TAG, TEST_UID)};
 
-    ASSERT_TRUE(isOk(updateUidOwnerMaps({TEST_UID}, HAPPY_BOX_MATCH,
-                                        TrafficController::IptOpInsert)));
-    expectedLines.emplace_back("mUidOwnerMap:");
-    expectedLines.emplace_back(fmt::format("{}  HAPPY_BOX_MATCH", TEST_UID));
-
     EXPECT_TRUE(expectDumpsysContains(expectedLines));
 }
 
@@ -815,51 +810,10 @@
         fmt::format("mCookieTagMap {}", kErrIterate),
         fmt::format("mIfaceStatsMap {}", kErrIterate),
         fmt::format("mConfigurationMap {}", kErrReadRulesConfig),
-        fmt::format("mConfigurationMap {}", kErrReadStatsMapConfig),
-        fmt::format("mUidOwnerMap {}", kErrIterate)};
+        fmt::format("mConfigurationMap {}", kErrReadStatsMapConfig)};
     EXPECT_TRUE(expectDumpsysContains(expectedLines));
 }
 
-TEST_F(TrafficControllerTest, uidMatchTypeToString) {
-    // NO_MATCH(0) can't be verified because match type flag is added by OR operator.
-    // See TrafficController::addRule()
-    static const struct TestConfig {
-        UidOwnerMatchType uidOwnerMatchType;
-        std::string expected;
-    } testConfigs[] = {
-            // clang-format off
-            {HAPPY_BOX_MATCH, "HAPPY_BOX_MATCH"},
-            {DOZABLE_MATCH, "DOZABLE_MATCH"},
-            {STANDBY_MATCH, "STANDBY_MATCH"},
-            {POWERSAVE_MATCH, "POWERSAVE_MATCH"},
-            {HAPPY_BOX_MATCH, "HAPPY_BOX_MATCH"},
-            {RESTRICTED_MATCH, "RESTRICTED_MATCH"},
-            {LOW_POWER_STANDBY_MATCH, "LOW_POWER_STANDBY_MATCH"},
-            {IIF_MATCH, "IIF_MATCH"},
-            {LOCKDOWN_VPN_MATCH, "LOCKDOWN_VPN_MATCH"},
-            {OEM_DENY_1_MATCH, "OEM_DENY_1_MATCH"},
-            {OEM_DENY_2_MATCH, "OEM_DENY_2_MATCH"},
-            {OEM_DENY_3_MATCH, "OEM_DENY_3_MATCH"},
-            // clang-format on
-    };
-
-    for (const auto& config : testConfigs) {
-        SCOPED_TRACE(fmt::format("testConfig: [{}, {}]", config.uidOwnerMatchType,
-                     config.expected));
-
-        // Test private function uidMatchTypeToString() via dumpsys.
-        ASSERT_TRUE(isOk(updateUidOwnerMaps({TEST_UID}, config.uidOwnerMatchType,
-                                            TrafficController::IptOpInsert)));
-        std::vector<std::string> expectedLines;
-        expectedLines.emplace_back(fmt::format("{}  {}", TEST_UID, config.expected));
-        EXPECT_TRUE(expectDumpsysContains(expectedLines));
-
-        // Clean up the stubs.
-        ASSERT_TRUE(isOk(updateUidOwnerMaps({TEST_UID}, config.uidOwnerMatchType,
-                                            TrafficController::IptOpDelete)));
-    }
-}
-
 TEST_F(TrafficControllerTest, getFirewallType) {
     static const struct TestConfig {
         ChildChain childChain;