Remove the e4.tests from 3.8

pom.xml

diff --git a/pom.xml b/pom.xml
index d60d11d..7391009 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,5 @@
     <module>tests/org.eclipse.core.expressions.tests</module>
     <module>tests/org.eclipse.core.tests.harness</module>
     <module>tests/org.eclipse.core.tests.runtime</module>
-    <module>tests/org.eclipse.e4.core.tests</module>
-    <module>tests/org.eclipse.e4.core.tests.services</module>
   </modules>
 </project>