fix: remove unneeded ImageDescriptorProvider

Author: acke

plugin/src/main/java/io/snyk/eclipse/plugin/utils/ActivatorImageDescriptorProvider.java

@@ -2,31 +2,23 @@
 
 import org.eclipse.jface.resource.ImageDescriptor;
 
-public class SnykIcons {
-    private static ImageDescriptorProvider imageProvider;
-
-    static {
-        imageProvider = new ActivatorImageDescriptorProvider();
-    }
+import io.snyk.eclipse.plugin.Activator;
 
-    public static final ImageDescriptor CODE = imageProvider.getImageDescriptor("/icons/code.png");
-    public static final ImageDescriptor CODE_DISABLED = imageProvider.getImageDescriptor("/icons/code_disabled.png");
-
-    public static final ImageDescriptor OSS = imageProvider.getImageDescriptor("/icons/oss.png");
-    public static final ImageDescriptor OSS_DISABLED = imageProvider.getImageDescriptor("/icons/oss_disabled.png");
+public class SnykIcons {
+	public static final ImageDescriptor CODE = Activator.getImageDescriptor("/icons/code.png");
+	public static final ImageDescriptor CODE_DISABLED = Activator.getImageDescriptor("/icons/code_disabled.png");
 
-    public static final ImageDescriptor IAC = imageProvider.getImageDescriptor("/icons/iac.png");
-    public static final ImageDescriptor IAC_DISABLED = imageProvider.getImageDescriptor("/icons/iac_disabled.png");
+	public static final ImageDescriptor OSS = Activator.getImageDescriptor("/icons/oss.png");
+	public static final ImageDescriptor OSS_DISABLED = Activator.getImageDescriptor("/icons/oss_disabled.png");
 
-    public static final ImageDescriptor SEVERITY_CRITICAL = imageProvider.getImageDescriptor("/icons/severity-critical.png");
-    public static final ImageDescriptor SEVERITY_HIGH = imageProvider.getImageDescriptor("/icons/severity-high.png");
-    public static final ImageDescriptor SEVERITY_MEDIUM = imageProvider.getImageDescriptor("/icons/severity-medium.png");
-    public static final ImageDescriptor SEVERITY_LOW = imageProvider.getImageDescriptor("/icons/severity-low.png");
+	public static final ImageDescriptor IAC = Activator.getImageDescriptor("/icons/iac.png");
+	public static final ImageDescriptor IAC_DISABLED = Activator.getImageDescriptor("/icons/iac_disabled.png");
 
-    public static final ImageDescriptor ENABLED = imageProvider.getImageDescriptor("/icons/enabled.png");
+	public static final ImageDescriptor SEVERITY_CRITICAL = Activator
+			.getImageDescriptor("/icons/severity-critical.png");
+	public static final ImageDescriptor SEVERITY_HIGH = Activator.getImageDescriptor("/icons/severity-high.png");
+	public static final ImageDescriptor SEVERITY_MEDIUM = Activator.getImageDescriptor("/icons/severity-medium.png");
+	public static final ImageDescriptor SEVERITY_LOW = Activator.getImageDescriptor("/icons/severity-low.png");
 
-    // You can add a method to set a custom ImageDescriptorProvider if needed
-    public static void setImageDescriptorProvider(ImageDescriptorProvider provider) {
-        imageProvider = provider;
-    }
-}
+	public static final ImageDescriptor ENABLED = Activator.getImageDescriptor("/icons/enabled.png");
+}

plugin/src/main/java/io/snyk/eclipse/plugin/utils/ImageDescriptorProvider.java

@@ -3,15 +3,11 @@
 import org.eclipse.core.commands.AbstractHandler;
 import org.eclipse.core.commands.ExecutionEvent;
 import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.IWorkbenchPage;
 import org.eclipse.ui.PartInitException;
 import org.eclipse.ui.PlatformUI;
 
-import io.snyk.eclipse.plugin.properties.preferences.Preferences;
 import io.snyk.eclipse.plugin.utils.SnykLogger;
-import io.snyk.eclipse.plugin.utils.SnykMessageDialog;
 import io.snyk.eclipse.plugin.views.snyktoolview.ISnykToolView;
 import io.snyk.eclipse.plugin.views.snyktoolview.SnykToolView;
 import io.snyk.languageserver.ScanState;