nit

Author: kannanjgithub

xds/src/test/java/io/grpc/xds/internal/security/SslContextProviderSupplierTest.java

@@ -24,7 +24,6 @@
 import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.reset;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;