Update 269-Alien-Dictionary.java

Author: Ahmad-A0

java/269-Alien-Dictionary.java

@@ -61,13 +61,6 @@ private void createDegrees() {
         }
     }
 
-    private void printDebug() {
-        System.out.println(this.adjList);
-        System.out.println(this.revList);
-        System.out.println(this.degrees);
-    } 
-    
-    
     private List<Character> topologicalSort() {
         // take zero degrees first into a queue
         Queue<Character> queue = new LinkedList<>();
@@ -143,4 +136,4 @@ public String alienOrder(String[] words) {
 
         return getString(ordering);
     }
-}
+}