Optimize imports

Signed-off-by: alperozturk <alper_ozturk@proton.me>

app/src/main/java/com/nextcloud/client/preferences/AppPreferencesImpl.java

@@ -26,7 +26,6 @@ package com.nextcloud.client.preferences;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.util.Log;
 
 import com.google.gson.Gson;
 import com.nextcloud.appReview.AppReviewShownModel;

app/src/main/java/com/owncloud/android/utils/DisplayUtils.java

@@ -47,7 +47,6 @@ import android.text.TextUtils;
 import android.text.format.DateUtils;
 import android.text.style.StyleSpan;
 import android.util.DisplayMetrics;
-import android.util.Log;
 import android.view.View;
 import android.view.WindowManager;
 import android.widget.FrameLayout;