Remove windows specific line endings

(cherry picked from commit b3697bab55c0a6a7a040c8e9e0f78e01ceb90fea)

Conflicts:
	TestON/tests/USECASE/SegmentRouting/dependencies/Testcaselib.py

Change-Id: I540b707aca3a1ff41970447e4aab507925413b9f
diff --git a/TestON/tests/USECASE/SegmentRouting/dependencies/json/2x2.chart b/TestON/tests/USECASE/SegmentRouting/dependencies/json/2x2.chart
index 572f85a..403a35c 100755
--- a/TestON/tests/USECASE/SegmentRouting/dependencies/json/2x2.chart
+++ b/TestON/tests/USECASE/SegmentRouting/dependencies/json/2x2.chart
@@ -1,8 +1,8 @@
-{

-  "ip": {"expect": "True",

-    "hosts":["h1", "h2", "h3", "h4"]},

-  "vlan5": {"expect":"True",

-    "hosts":["olt5", "vsg5"]},

-  "vlan10": {"expect":"True",

-    "hosts":["olt10", "vsg10"]}

+{
+  "ip": {"expect": "True",
+    "hosts":["h1", "h2", "h3", "h4"]},
+  "vlan5": {"expect":"True",
+    "hosts":["olt5", "vsg5"]},
+  "vlan10": {"expect":"True",
+    "hosts":["olt10", "vsg10"]}
 }
\ No newline at end of file