Optimize imports.

Author: objcode

JetNews/app/src/androidTest/java/com/example/jetnews/JetnewsUiTest.kt

@@ -21,7 +21,6 @@ import androidx.test.filters.Suppress
 import androidx.ui.test.assertIsDisplayed
 import androidx.ui.test.createComposeRule
 import androidx.ui.test.doClick
-import androidx.ui.test.findAllByText
 import androidx.ui.test.findByText
 import org.junit.Before
 import org.junit.Rule