Enable random reassembly test for ARM

The underlying failure has been fixed and now the test can be
re-enabled.

Change-Id: I75251f6150ef1771dc23ea079799229690cf87d9
Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
diff --git a/test/test_reassembly.py b/test/test_reassembly.py
index 353433c..6c0513e 100644
--- a/test/test_reassembly.py
+++ b/test/test_reassembly.py
@@ -4,8 +4,7 @@
 import unittest
 from random import shuffle
 
-from framework import VppTestCase, VppTestRunner, is_skip_aarch64_set,\
-    is_platform_aarch64
+from framework import VppTestCase, VppTestRunner
 
 from scapy.packet import Raw
 from scapy.layers.l2 import Ether, GRE
@@ -275,8 +274,6 @@
         # self.assert_packet_counter_equal(
         #     "/err/ip4-reassembly-feature/malformed packets", 1)
 
-    @unittest.skipIf(is_skip_aarch64_set and is_platform_aarch64,
-                     "test doesn't work on aarch64")
     def test_random(self):
         """ random order reassembly """