Fixed unused import warnings

Author: cmaglie

app/src/processing/app/syntax/SketchTextArea.java

@@ -30,11 +30,13 @@
 
 package processing.app.syntax;
 
+import java.awt.Color;
+import java.awt.Cursor;
+import java.awt.Font;
+import java.awt.Insets;
 import java.awt.event.InputEvent;
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.MalformedURLException;
@@ -43,29 +45,27 @@
 import java.util.logging.Logger;
 
 import javax.swing.KeyStroke;
+import javax.swing.event.EventListenerList;
+import javax.swing.event.HyperlinkEvent;
+import javax.swing.event.HyperlinkListener;
+import javax.swing.text.BadLocationException;
+import javax.swing.text.Segment;
+
 import org.apache.commons.compress.utils.IOUtils;
-import org.fife.ui.rsyntaxtextarea.*;
+import org.fife.ui.rsyntaxtextarea.LinkGenerator;
+import org.fife.ui.rsyntaxtextarea.LinkGeneratorResult;
+import org.fife.ui.rsyntaxtextarea.RSyntaxDocument;
+import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
+import org.fife.ui.rsyntaxtextarea.Style;
+import org.fife.ui.rsyntaxtextarea.Theme;
 import org.fife.ui.rsyntaxtextarea.Token;
+import org.fife.ui.rsyntaxtextarea.TokenImpl;
+import org.fife.ui.rsyntaxtextarea.TokenTypes;
 import org.fife.ui.rtextarea.RTextArea;
 import org.fife.ui.rtextarea.RTextAreaUI;
+
 import processing.app.Base;
-import processing.app.BaseNoGui;
 import processing.app.PreferencesData;
-
-import javax.swing.event.EventListenerList;
-import javax.swing.event.HyperlinkEvent;
-import javax.swing.event.HyperlinkListener;
-import javax.swing.text.BadLocationException;
-import javax.swing.text.Segment;
-import java.awt.*;
-import java.awt.event.MouseEvent;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Map;
-import java.util.logging.Logger;
 import processing.app.helpers.OSUtils;
 
 /**