Add blindScan condition to blindScan test

Bug: 203389496
Test: Tested by partners
Change-Id: If44df620ab90b5b0247fbee15e2b2a57e27683b5
diff --git a/tv/tuner/aidl/vts/functional/FrontendTests.cpp b/tv/tuner/aidl/vts/functional/FrontendTests.cpp
index f1c3595..6204803 100644
--- a/tv/tuner/aidl/vts/functional/FrontendTests.cpp
+++ b/tv/tuner/aidl/vts/functional/FrontendTests.cpp
@@ -171,7 +171,8 @@
     }
 
     EXPECT_TRUE(scanMsgLockedReceived) << "Scan message LOCKED not received before END";
-    EXPECT_TRUE(targetFrequencyReceived) << "frequency not received before LOCKED on blindScan";
+    if (type == FrontendScanType::SCAN_BLIND)
+        EXPECT_TRUE(targetFrequencyReceived) << "frequency not received before LOCKED on blindScan";
     mScanMessageReceived = false;
     mScanMsgProcessed = true;
 }