codacy: organize imports

src/main/java/com/owncloud/android/ui/fragment/util/FileDetailSharingFragmentHelper.java

@@ -22,18 +22,11 @@ package com.owncloud.android.ui.fragment.util;
 
 import android.app.SearchManager;
 import android.content.ComponentName;
-import android.content.res.Resources;
 import android.support.v7.widget.SearchView;
-import android.view.MenuItem;
 import android.view.inputmethod.EditorInfo;
 
-import com.owncloud.android.R;
-import com.owncloud.android.lib.resources.shares.OCShare;
 import com.owncloud.android.lib.resources.status.OCCapability;
 
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
 /**
  * Helper calls for visibility logic of the sharing fragment.
  */

src/main/java/com/owncloud/android/ui/fragment/util/SharingMenuHelper.java

@@ -20,16 +20,11 @@
 
 package com.owncloud.android.ui.fragment.util;
 
-import android.app.SearchManager;
-import android.content.ComponentName;
 import android.content.res.Resources;
-import android.support.v7.widget.SearchView;
 import android.view.MenuItem;
-import android.view.inputmethod.EditorInfo;
 
 import com.owncloud.android.R;
 import com.owncloud.android.lib.resources.shares.OCShare;
-import com.owncloud.android.lib.resources.status.OCCapability;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;

src/main/java/com/owncloud/android/ui/helpers/FileOperationsHelper.java

@@ -34,7 +34,6 @@ import android.net.Uri;
 import android.os.Build;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
-import android.support.design.widget.Snackbar;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
 import android.support.v4.content.FileProvider;