remove unused string

src/main/java/com/owncloud/android/ui/fragment/FileDetailActivitiesFragment.java

@@ -235,7 +235,7 @@ public class FileDetailActivitiesFragment extends Fragment implements ActivityLi
 
                 Log_OC.d(TAG, "BEFORE getRemoteActivitiesOperation.execute");
                 final RemoteOperationResult result = getRemoteNotificationOperation.execute(ownCloudClient);
-                
+
                 if (result.isSuccess() && result.getData() != null) {
                     final ArrayList<Object> data = result.getData();
                     final ArrayList<Object> activities = (ArrayList) data.get(0);

src/main/res/values/strings.xml

@@ -113,7 +113,6 @@
     <string name="upload_list_empty_headline">No uploads available</string>
     <string name="upload_list_empty_text_auto_upload">Upload some content or activate auto upload.</string>
     <string name="file_list_folder">folder</string>
-    <string name="filedetails_select_file">Tap on a file to display additional information.</string>
     <string name="filedetails_download">Download</string>
     <string name="filedetails_sync_file">Sync</string>
     <string name="filedetails_renamed_in_upload_msg">File renamed %1$s during upload</string>