Move isOverlayOutdated to IndexDatabase

Instead of creating new callback and then simply setting boolean on
RuneLite to dump it somewhere, expose this boolean from IndexDatabase
and remove injection of RuneLite.

Signed-off-by: Tomas Slusny <slusnucky@gmail.com>

runelite-mixins/src/main/java/net/runelite/mixins/RSIndexDataBaseMixin.java

@@ -32,8 +32,8 @@ import com.google.common.io.CharStreams;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
-import net.runelite.api.hooks.Callbacks;
 import net.runelite.api.mixins.Copy;
+import net.runelite.api.mixins.Inject;
 import net.runelite.api.mixins.Mixin;
 import net.runelite.api.mixins.Replace;
 import net.runelite.api.mixins.Shadow;
@@ -49,6 +49,16 @@ public abstract class RSIndexDataBaseMixin implements RSIndexDataBase
 	@Shadow("clientInstance")
 	private static RSClient client;
 
+	@Inject
+	private boolean overlayOutdated;
+
+	@Inject
+	@Override
+	public boolean isOverlayOutdated()
+	{
+		return overlayOutdated;
+	}
+
 	@Copy("getConfigData")
 	abstract byte[] rs$getConfigData(int archiveId, int fileId);
 
@@ -117,9 +127,7 @@ public abstract class RSIndexDataBaseMixin implements RSIndexDataBase
 
 			log.warn("Mismatch in overlaid cache archive hash for {}/{}: {} != {}",
 				indexData.getIndex(), archiveId, replaceHash, rsHash);
-
-			Callbacks callbacks = client.getCallbacks();
-			callbacks.overlayLoadFailed(this, archiveId, fileId);
+			overlayOutdated = true;
 		}
 		catch (IOException ex)
 		{