Remove unused imports and fix formatting

Author: JulianKast

android/sdl_android/src/main/java/com/smartdevicelink/managers/lockscreen/LockScreenManager.java

@@ -37,7 +37,6 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.graphics.Bitmap;
-import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
 
@@ -338,6 +337,7 @@ private void launchLockScreenActivity() {
                             new IntentFilter(SDLLockScreenActivity.KEY_LOCKSCREEN_DISMISSED),
                             Context.RECEIVER_NOT_EXPORTED);
                     lockscreenDismissReceiverRegistered = true;
+
                 }
                 LockScreenStatus status = getLockScreenStatus();
                 if (status == LockScreenStatus.REQUIRED || displayMode == LockScreenConfig.DISPLAY_MODE_ALWAYS || (status == LockScreenStatus.OPTIONAL && displayMode == LockScreenConfig.DISPLAY_MODE_OPTIONAL_OR_REQUIRED)) {

android/sdl_android/src/main/java/com/smartdevicelink/managers/lockscreen/SDLLockScreenActivity.java

@@ -42,7 +42,6 @@
 import android.graphics.ColorFilter;
 import android.graphics.ColorMatrixColorFilter;
 import android.graphics.drawable.Drawable;
-import android.os.Build;
 import android.os.Bundle;
 import android.view.GestureDetector;
 import android.view.MotionEvent;
@@ -106,6 +105,7 @@ protected void onCreate(Bundle savedInstanceState) {
         IntentFilter lockscreenFilter = new IntentFilter();
         lockscreenFilter.addAction(CLOSE_LOCK_SCREEN_ACTION);
         lockscreenFilter.addAction(LOCKSCREEN_DEVICE_LOGO_DOWNLOADED);
+
         // register broadcast receivers
         AndroidTools.registerReceiver(this, lockScreenBroadcastReceiver, lockscreenFilter,
                 RECEIVER_NOT_EXPORTED);

android/sdl_android/src/main/java/com/smartdevicelink/util/ServiceFinder.java

@@ -37,7 +37,6 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.ResolveInfo;
-import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;