[dts] [PATCH] Remove importing unused variables/methods

[pvukkisala at marvell.com]

From: Phanendra Vukkisala <pvukkisala at marvell.com>

Signed-off-by: Phanendra Vukkisala <pvukkisala at marvell.com>
---
 tests/TestSuite_hotplug.py        |    4 ----
 tests/TestSuite_netmap_compat.py  |    3 ---
 tests/TestSuite_rxtx_callbacks.py |    3 ---
 tests/TestSuite_skeleton.py       |    3 ---
 4 files changed, 13 deletions(-)

diff --git a/tests/TestSuite_hotplug.py b/tests/TestSuite_hotplug.py
index 5528a22..a94967a 100644
--- a/tests/TestSuite_hotplug.py
+++ b/tests/TestSuite_hotplug.py
@@ -35,14 +35,10 @@ DPDK Test suite.
 Test port hot plug.
 """
 
-import string
 import time
 import re
 import utils
 from test_case import TestCase
-from plotting import Plotting
-from settings import HEADER_SIZE
-from etgen import IxiaPacketGenerator
 from packet import Packet
 
 class TestPortHotPlug(TestCase):
diff --git a/tests/TestSuite_netmap_compat.py b/tests/TestSuite_netmap_compat.py
index 84136c7..2f8171c 100644
--- a/tests/TestSuite_netmap_compat.py
+++ b/tests/TestSuite_netmap_compat.py
@@ -40,9 +40,6 @@ import string
 import time
 import re
 from test_case import TestCase
-from plotting import Plotting 
-from settings import HEADER_SIZE   
-from etgen import IxiaPacketGenerator
 
 class TestNetmapCompat(TestCase):
 
diff --git a/tests/TestSuite_rxtx_callbacks.py b/tests/TestSuite_rxtx_callbacks.py
index a654480..c48e542 100644
--- a/tests/TestSuite_rxtx_callbacks.py
+++ b/tests/TestSuite_rxtx_callbacks.py
@@ -38,9 +38,6 @@ import utils
 import string
 import time
 from test_case import TestCase
-from plotting import Plotting
-from settings import HEADER_SIZE
-from etgen import IxiaPacketGenerator
 
 
 class TestRxtxCallbacks(TestCase):
diff --git a/tests/TestSuite_skeleton.py b/tests/TestSuite_skeleton.py
index b56d955..6958b32 100644
--- a/tests/TestSuite_skeleton.py
+++ b/tests/TestSuite_skeleton.py
@@ -38,9 +38,6 @@ import utils
 import string
 import time
 from test_case import TestCase
-from plotting import Plotting
-from settings import HEADER_SIZE
-from etgen import IxiaPacketGenerator
 
 
 
-- 
1.7.9.5