#1565 Code review & cleanup

src/main/java/io/github/dsheirer/preference/directory/DirectoryPreference.java

@@ -57,7 +57,6 @@ public class DirectoryPreference extends Preference
     private static final String PREFERENCE_KEY_DIRECTORY_RECORDING = "directory.recording";
     private static final String PREFERENCE_KEY_DIRECTORY_SCREEN_CAPTURE = "directory.screen.capture";
     private static final String PREFERENCE_KEY_DIRECTORY_STREAMING = "directory.streaming";
-    private static final String PREFERENCE_KEY_DIRECTORY_RECORDING_LAST_BROWSED = "directory.recording.last.browsed";
 
     private Path mDirectoryApplicationRoot;
     private Path mDirectoryApplicationLogs;
@@ -68,7 +67,6 @@ public class DirectoryPreference extends Preference
     private Path mDirectoryRecording;
     private Path mDirectoryScreenCapture;
     private Path mDirectoryStreaming;
-    private Path mDirectoryRecordingLastBrowsed;
 
     /**
      * Constructs this preference with an update listener
@@ -382,32 +380,6 @@ public void resetDirectoryScreenCapture()
         notifyPreferenceUpdated();
     }
 
-    /**
-     * Directory where the user last browsed for a recording file.
-     * @return last browsed directory or the default recording directory
-     */
-    public Path getDirectoryRecordingLastBrowsed()
-    {
-        if(mDirectoryRecordingLastBrowsed == null)
-        {
-            mDirectoryRecordingLastBrowsed = getPath(PREFERENCE_KEY_DIRECTORY_RECORDING_LAST_BROWSED, getDefaultRecordingDirectory());
-        }
-
-        return mDirectoryRecordingLastBrowsed;
-    }
-
-    /**
-     * Sets the recording directory last browsed
-     * @param path to the directory
-     */
-    public void setDirectoryRecordingLastBrowsed(Path path)
-    {
-        mDirectoryRecordingLastBrowsed = path;
-        mPreferences.put(PREFERENCE_KEY_DIRECTORY_RECORDING_LAST_BROWSED, path.toString());
-        notifyPreferenceUpdated();
-    }
-
-
     /**
      * Path to the folder for storing streaming temporary recordings
      */