Remove unused import (any and anyString) (#28265)

Author: qmonmert

generators/spring-boot/templates/src/test/java/_package_/config/WebConfigurerTest.java.ejs

@@ -41,8 +41,6 @@ import java.util.*;
 import static org.assertj.core.api.Assertions.assertThat;
 <%_ } _%>
 import static org.assertj.core.api.Assertions.assertThatCode;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.Mockito.*;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.options;