Cleanup using AndroidStudio analyze.

src/androidTest/java/de/dennisguse/opentracks/EspressoEditTrackRecordingTest.java

@@ -15,8 +15,6 @@ import static androidx.test.espresso.matcher.ViewMatchers.withText;
 import static org.hamcrest.Matchers.allOf;
 import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;
 
-import android.Manifest;
-
 import androidx.test.espresso.ViewInteraction;
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;

src/androidTest/java/de/dennisguse/opentracks/EspressoUITest.java

@@ -13,8 +13,6 @@ import static org.hamcrest.Matchers.anything;
 import static de.dennisguse.opentracks.util.EspressoUtils.selectTabAtIndex;
 import static de.dennisguse.opentracks.util.EspressoUtils.waitFor;
 
-import android.Manifest;
-
 import androidx.test.espresso.ViewInteraction;
 import androidx.test.ext.junit.rules.ActivityScenarioRule;
 import androidx.test.ext.junit.runners.AndroidJUnit4;

src/androidTest/java/de/dennisguse/opentracks/TestUtil.java

@@ -5,8 +5,6 @@ import android.os.Build;
 
 import androidx.test.rule.GrantPermissionRule;
 
-import de.dennisguse.opentracks.test.BuildConfig;
-
 public class TestUtil {
 
     public static GrantPermissionRule createGrantPermissionRule() {

src/androidTest/java/de/dennisguse/opentracks/services/TrackRecordingServiceTestUtils.java

@@ -5,8 +5,6 @@ import android.location.Location;
 
 import androidx.test.rule.ServiceTestRule;
 
-import java.util.concurrent.TimeoutException;
-
 import de.dennisguse.opentracks.services.handlers.TrackPointCreator;
 import de.dennisguse.opentracks.settings.PreferencesUtils;
 
@@ -16,7 +14,7 @@ public class TrackRecordingServiceTestUtils {
     //TODO Workaround as service is not stopped on API23; thus sharedpreferences are not reset between tests.
     //TODO Anyhow, the service should re-create all it's resources if a recording starts and makes sure that there is no leftovers from previous recordings.
     @Deprecated
-    public static void resetService(ServiceTestRule mServiceRule, Context context) throws TimeoutException {
+    public static void resetService(ServiceTestRule mServiceRule, Context context) {
         // Let's use default values.
         PreferencesUtils.clear();
     }

src/androidTest/java/de/dennisguse/opentracks/stats/TrackStatisticsUpdaterTest.java

@@ -5,7 +5,6 @@ import static org.junit.Assert.assertNull;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -226,25 +225,6 @@ public class TrackStatisticsUpdaterTest {
         assertEquals(59.18, subject.getTrackStatistics().getTotalDistance().toM(), 0.01);
     }
 
-    @Ignore("TODO: create a concept ont to compute speed from GPS and sensor")
-    @Test
-    public void addTrackPoint_speed_from_GPS_not_moving() {
-    }
-
-    @Ignore("TODO: create a concept ont to compute speed from GPS and sensor")
-    @Test
-    public void addTrackPoint_speed_from_GPS_moving() {
-    }
-
-    @Ignore("TODO: create a concept ont to compute speed from GPS and sensor")
-    @Test
-    public void addTrackPoint_speed_from_GPS_not_moving_and_sensor_speed() {
-    }
-
-    @Ignore("TODO: create a concept ont to compute speed from GPS and sensor")
-    @Test
-    public void addTrackPoint_speed_from_GPS_moving_and_sensor_speed() {
-    }
 
     @Test
     public void addTrackPoint_maxSpeed_ignore_above_acceleration() {