chore: removed unnecessary code

Author: Plamen5kov

test-app/app/src/debug/java/com/tns/NativeScriptSyncService.java

@@ -144,7 +144,6 @@ public void run() {
                 do {
                     int operation = getOperation();
 
-                    System.out.println("Operation: " + input.available());
                     if (operation == DELETE_FILE_OPERATION) {
 
                         String fileName = getFileName();