fix test

committed it by mistake.

server/src/test/java/io/druid/server/shard/HashBasedNumberedShardSpecTest.java

@@ -194,17 +194,4 @@ public class HashBasedNumberedShardSpecTest
       return 0;
     }
   }
-
-  @Test
-  public void testValidity()
-  {
-    for (int i = Integer.MIN_VALUE; i < Integer.MAX_VALUE; i++) {
-      {
-        int partitionNum = Math.abs((int) ((long) i % 2));
-        if (partitionNum != 0 && partitionNum != 1) {
-          throw new ISE("for i " + i + "partitionNum " + partitionNum);
-        }
-      }
-    }
-  }
 }