diff --git a/cts/scheduler/xml/bug-1572-1.xml b/cts/scheduler/xml/bug-1572-1.xml
index ab8697e3d4..5d03bd1417 100644
--- a/cts/scheduler/xml/bug-1572-1.xml
+++ b/cts/scheduler/xml/bug-1572-1.xml
@@ -1,192 +1,189 @@
-
-
-
-
+
diff --git a/cts/scheduler/xml/bug-1572-2.xml b/cts/scheduler/xml/bug-1572-2.xml
index a445f12a72..e2c92598e3 100644
--- a/cts/scheduler/xml/bug-1572-2.xml
+++ b/cts/scheduler/xml/bug-1572-2.xml
@@ -1,181 +1,178 @@
-
-
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+
diff --git a/cts/scheduler/xml/inc6.xml b/cts/scheduler/xml/inc6.xml
index 10c06550d9..0dca8ffe67 100644
--- a/cts/scheduler/xml/inc6.xml
+++ b/cts/scheduler/xml/inc6.xml
@@ -1,275 +1,271 @@
-
-
-
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+
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diff --git a/cts/scheduler/xml/order6.xml b/cts/scheduler/xml/order6.xml
index 3e207b8334..c648c2ba5c 100644
--- a/cts/scheduler/xml/order6.xml
+++ b/cts/scheduler/xml/order6.xml
@@ -1,86 +1,70 @@
-
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diff --git a/cts/scheduler/xml/rec-node-11.xml b/cts/scheduler/xml/rec-node-11.xml
index 0743619182..8d19aecc92 100644
--- a/cts/scheduler/xml/rec-node-11.xml
+++ b/cts/scheduler/xml/rec-node-11.xml
@@ -1,63 +1,56 @@
-
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+
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+
diff --git a/cts/scheduler/xml/rec-rsc-9.xml b/cts/scheduler/xml/rec-rsc-9.xml
index 866dfd46f7..7099ecf4cd 100644
--- a/cts/scheduler/xml/rec-rsc-9.xml
+++ b/cts/scheduler/xml/rec-rsc-9.xml
@@ -1,63 +1,53 @@
-
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+
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+