Revert "Bug 539896 - Mark test sources in pde.ui"

This reverts commit f7b58c0b4e35b9e91a068f4dd93363c5aef76ab4.
diff --git a/apitools/org.eclipse.pde.api.tools.tests/.classpath b/apitools/org.eclipse.pde.api.tools.tests/.classpath
index 3e5654f..eca7bdb 100644
--- a/apitools/org.eclipse.pde.api.tools.tests/.classpath
+++ b/apitools/org.eclipse.pde.api.tools.tests/.classpath
@@ -2,10 +2,6 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/ds/org.eclipse.pde.ds.annotations.tests/.classpath b/ds/org.eclipse.pde.ds.annotations.tests/.classpath
index 3e5654f..eca7bdb 100644
--- a/ds/org.eclipse.pde.ds.annotations.tests/.classpath
+++ b/ds/org.eclipse.pde.ds.annotations.tests/.classpath
@@ -2,10 +2,6 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/ds/org.eclipse.pde.ds.tests/.classpath b/ds/org.eclipse.pde.ds.tests/.classpath
index 3e5654f..4f83b23 100644
--- a/ds/org.eclipse.pde.ds.tests/.classpath
+++ b/ds/org.eclipse.pde.ds.tests/.classpath
@@ -1,11 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/ua/org.eclipse.pde.ua.tests/.classpath b/ua/org.eclipse.pde.ua.tests/.classpath
index 3e5654f..eca7bdb 100644
--- a/ua/org.eclipse.pde.ua.tests/.classpath
+++ b/ua/org.eclipse.pde.ua.tests/.classpath
@@ -2,10 +2,6 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/ui/org.eclipse.pde.genericeditor.extension.tests/.classpath b/ui/org.eclipse.pde.genericeditor.extension.tests/.classpath
index 3e5654f..eca7bdb 100644
--- a/ui/org.eclipse.pde.genericeditor.extension.tests/.classpath
+++ b/ui/org.eclipse.pde.genericeditor.extension.tests/.classpath
@@ -2,10 +2,6 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/ui/org.eclipse.pde.ui.templates.tests/.classpath b/ui/org.eclipse.pde.ui.templates.tests/.classpath
index 3e5654f..eca7bdb 100644
--- a/ui/org.eclipse.pde.ui.templates.tests/.classpath
+++ b/ui/org.eclipse.pde.ui.templates.tests/.classpath
@@ -2,10 +2,6 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/ui/org.eclipse.pde.ui.tests/.classpath b/ui/org.eclipse.pde.ui.tests/.classpath
index 3e5654f..01836c4 100644
--- a/ui/org.eclipse.pde.ui.tests/.classpath
+++ b/ui/org.eclipse.pde.ui.tests/.classpath
@@ -1,11 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>