Fix conditions to bin place msquic.dll for Windows builds.

Author: ManickaP

src/libraries/System.Net.Quic/src/System.Net.Quic.csproj

@@ -143,7 +143,6 @@
   <!-- Support for deploying msquic on Windows -->
   <ItemGroup Condition="'$(TargetPlatformIdentifier)' == 'windows' and
                         '$(TargetOS)' == 'windows' and
-                        '$(UseQuicTransportPackage)' == 'true' and
                         '$(DotNetBuildFromSource)' != 'true'">
     <BinPlaceDir Include="$(MicrosoftNetCoreAppRuntimePackNativeDir)" ItemName="NativeBinPlaceItem" />
     <BinPlaceDir Include="$(NetCoreAppCurrentTestHostSharedFrameworkPath)" ItemName="NativeBinPlaceItem" />

src/libraries/System.Net.Quic/tests/FunctionalTests/MsQuicPlatformDetectionTests.cs

@@ -19,5 +19,12 @@ public void UnsupportedPlatforms_ThrowsPlatformNotSupportedException()
             Assert.ThrowsAsync<PlatformNotSupportedException>(async () => await CreateQuicListener());
             Assert.ThrowsAsync<PlatformNotSupportedException>(async () => await CreateQuicConnection(new IPEndPoint(IPAddress.Loopback, 0)));
         }
+
+        [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.IsWindows), nameof(PlatformDetection.SupportsTls13))]
+        public void SupportedWindowsPlatforms_IsSupportedIsTrue()
+        {
+            Assert.True(QuicListener.IsSupported);
+            Assert.True(QuicConnection.IsSupported);
+        }
     }
 }