Revert "Bug 539893 - Mark test sources in jdt.core"

This reverts commit 9c86ecbcbfa2d8190f8aaf9079626f7fc70f1c0f.
diff --git a/org.eclipse.jdt.apt.pluggable.tests/.classpath b/org.eclipse.jdt.apt.pluggable.tests/.classpath
index 3e5654f..22f3064 100644
--- a/org.eclipse.jdt.apt.pluggable.tests/.classpath
+++ b/org.eclipse.jdt.apt.pluggable.tests/.classpath
@@ -1,11 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
+	<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="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/org.eclipse.jdt.apt.tests/.classpath b/org.eclipse.jdt.apt.tests/.classpath
index 0aa5465..e0d4fb5 100644
--- a/org.eclipse.jdt.apt.tests/.classpath
+++ b/org.eclipse.jdt.apt.tests/.classpath
@@ -1,26 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" output="bin-resources" path="src-resources"/>
+	<classpathentry kind="src" output="bin-ext" path="src-ext"/>
+	<classpathentry kind="src" output="bin-annotations" path="src-annotations"/>
 	<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" output="bin-resources" path="src-resources">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="bin-ext" path="src-ext">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="bin-annotations" path="src-annotations">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/org.eclipse.jdt.compiler.apt.tests/.classpath b/org.eclipse.jdt.compiler.apt.tests/.classpath
index 3592a95..df856ce 100644
--- a/org.eclipse.jdt.compiler.apt.tests/.classpath
+++ b/org.eclipse.jdt.compiler.apt.tests/.classpath
@@ -1,20 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="binprocessors" path="processors">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="binprocessors8" path="processors8">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" output="binprocessors" path="processors"/>
+	<classpathentry kind="src" output="binprocessors8" path="processors8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="lib" path="java10/java10api.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
diff --git a/org.eclipse.jdt.compiler.tool.tests/.classpath b/org.eclipse.jdt.compiler.tool.tests/.classpath
index fc20dc5..a3b97ca 100644
--- a/org.eclipse.jdt.compiler.tool.tests/.classpath
+++ b/org.eclipse.jdt.compiler.tool.tests/.classpath
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" path="src">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="lib" path="lib/java10api.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
diff --git a/org.eclipse.jdt.core.tests.builder/.classpath b/org.eclipse.jdt.core.tests.builder/.classpath
index 3e5654f..01836c4 100644
--- a/org.eclipse.jdt.core.tests.builder/.classpath
+++ b/org.eclipse.jdt.core.tests.builder/.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>
diff --git a/org.eclipse.jdt.core.tests.compiler/.classpath b/org.eclipse.jdt.core.tests.compiler/.classpath
index 3e5654f..01836c4 100644
--- a/org.eclipse.jdt.core.tests.compiler/.classpath
+++ b/org.eclipse.jdt.core.tests.compiler/.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>
diff --git a/org.eclipse.jdt.core.tests.model/.classpath b/org.eclipse.jdt.core.tests.model/.classpath
index 3e5654f..01836c4 100644
--- a/org.eclipse.jdt.core.tests.model/.classpath
+++ b/org.eclipse.jdt.core.tests.model/.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>
diff --git a/org.eclipse.jdt.core.tests.performance/.classpath b/org.eclipse.jdt.core.tests.performance/.classpath
index 3e5654f..01836c4 100644
--- a/org.eclipse.jdt.core.tests.performance/.classpath
+++ b/org.eclipse.jdt.core.tests.performance/.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>